{"title":"Audi S4 \u0026 S5 (B8\/B8.5) 3.0T Supercharged Performance Parts","description":"\u003cp\u003eEvery part on this page is built for the supercharged 3.0T (EA837) V6 in the \u003cstrong\u003eAudi B8 and B8.5 S4 and S5\u003c\/strong\u003e. Vorsprung designs, tests and warranties these parts on our own cars, so you get exhaust, cooling, intake and drivetrain upgrades that actually fit and actually last, without the Audi tax.\u003c\/p\u003e\n\u003ch3\u003eShop by category\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/audi-b8-s4-s5-intake\"\u003eB8\/B8.5 S4\/S5 Intake\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/audi-b8-s4-s5-exhaust\"\u003eB8\/B8.5 S4\/S5 Exhaust\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/audi-b8-s4-s5-engine\"\u003eB8\/B8.5 S4\/S5 Engine\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/audi-b8-s4-s5-cooling\"\u003eB8\/B8.5 S4\/S5 Cooling\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/audi-b8-s4-s5-chassis-drivetrain\"\u003eB8\/B8.5 S4\/S5 Chassis\/Drivetrain\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePopular Upgrades for the B8\/B8.5 S4 and S5\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust:\u003c\/strong\u003e \u003ca href=\"\/products\/audi-s4-test-pipes-b8-b8-5-3-0t-supercharged\"\u003eV2 Test Pipes\u003c\/a\u003e (off-road and competition use only), \u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e and \u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eHEH Headers V2\u003c\/a\u003e. See the full \u003ca href=\"\/collections\/performance-exhaust-1\"\u003ePerformance Exhaust\u003c\/a\u003e collection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability service:\u003c\/strong\u003e \u003ca href=\"\/products\/oe-under-supercharger-kit-audi-3-0t-gen-1-b8-5\"\u003eB8.5 Under Supercharger Kit\u003c\/a\u003e or \u003ca href=\"\/products\/oe-under-supercharger-kit-audi-3-0t-gen-1-b8\"\u003eB8 Under Supercharger Kit\u003c\/a\u003e. Replace the plastic thermostat housing, water pump, PCV valve and gaskets while the supercharger is off. Browse all \u003ca href=\"\/collections\/under-supercharger-kits\"\u003eUnder Supercharger Kits\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower and response:\u003c\/strong\u003e \u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body-upgrade\"\u003e84mm Throttle Body Upgrade Kit\u003c\/a\u003e, \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e and the \u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003eArtus-Sturm Ported Supercharger Service\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling and braking:\u003c\/strong\u003e \u003ca href=\"\/products\/vorsprung-autowerk-trusport-dynacore-65a-engine-mounts-pair-audi-a4-a5-q5-s4-s5-sq5-2008-2016\"\u003eTruSport DynaCore Engine Mounts\u003c\/a\u003e and the \u003ca href=\"\/products\/vorsprung-autowerk-anker-big-brake-kit-for-audi-b8-b8-5\"\u003eAnker Big Brake Kit\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning and wheels:\u003c\/strong\u003e \u003ca href=\"\/collections\/tuning-solutions\"\u003eÜberFlash ECU tuning\u003c\/a\u003e and \u003ca href=\"\/collections\/forged-wheels\"\u003ecustom forged wheels\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eB8 vs B8.5 S4 and S5 Fitment\u003c\/h3\u003e\n\u003cp\u003eThe B8 S4 and S5 were built from 2010 to 2012 and the facelifted B8.5 from 2013 to 2016 (S5 through 2017). Both use the 3.0T supercharged V6, but some parts differ between the two, including certain PCV, cooling and headlight parts. Each listing has its own fitment table, so check the years before you order. If you are unsure, email \u003cstrong\u003ehelp@vorsprungautowerk.com\u003c\/strong\u003e with your VIN and we will confirm.\u003c\/p\u003e\n\u003ch3\u003eAudi S4 and S5 3.0T Performance Parts FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I upgrade first on a supercharged B8\/B8.5 S4 or S5?\u003c\/strong\u003e\u003cbr\u003eMost owners start with a tune and better exhaust flow, then address the known weak points under the supercharger, then add intake and throttle body upgrades. If your car is high mileage, an under supercharger kit is often the smartest first spend because it prevents a coolant or vacuum failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these parts fit both the S4 and S5?\u003c\/strong\u003e\u003cbr\u003eIn most cases yes, since the B8 and B8.5 S4 and S5 share the same 3.0T engine. The fitment table on each listing lists the exact models and years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune after installing exhaust upgrades?\u003c\/strong\u003e\u003cbr\u003eA tune is strongly recommended for test pipes and headers. High flow cats and most other parts do not strictly require one but work best with one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre test pipes street legal?\u003c\/strong\u003e\u003cbr\u003eNo. Test pipes remove the catalytic converters and are sold for off-road and competition use only.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What should I upgrade first on a supercharged B8\/B8.5 S4 or S5?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most owners start with a tune and better exhaust flow, then address the known weak points under the supercharger, then add intake and throttle body upgrades. If your car is high mileage, an under supercharger kit is often the smartest first spend.\"}},{\"@type\":\"Question\",\"name\":\"Do these parts fit both the S4 and S5?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"In most cases yes, since the B8 and B8.5 S4 and S5 share the same 3.0T engine. The fitment table on each listing lists the exact models and years.\"}},{\"@type\":\"Question\",\"name\":\"Do I need a tune after installing exhaust upgrades?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A tune is strongly recommended for test pipes and headers. High flow cats and most other parts do not strictly require one but work best with one.\"}},{\"@type\":\"Question\",\"name\":\"Are test pipes street legal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Test pipes remove the catalytic converters and are sold for off-road and competition use only.\"}}]}\u003c\/script\u003e","products":[{"product_id":"vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6","title":"Vorsprung Unzerstörbar High-Strength Crankshaft Pulley Bolt Kit, Audi Supercharged 3.0T EA837 V6","description":"\u003cp\u003e\u003cstrong\u003eUnbeatable Strength. Unrivaled Durability. Unzerstörbar.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen it comes to your Audi’s performance, settling for anything less than perfection is simply not an option. Introducing the \u003cstrong\u003eUnzerstörbar Crank Pulley Bolts\u003c\/strong\u003e, specifically engineered for the Audi EA837 engine. Crafted from high-quality steel, these bolts offer a level of strength and reliability that your stock bolts simply can’t match. With our \u003cstrong\u003eUnzerstörbar\u003c\/strong\u003e (indestructible) guarantee, you’ll experience superior durability and a rock-solid fit, mile after mile.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade 14.9 Industrial Toughness\u003c\/strong\u003e: Designed from ultra-grade high-strength steel, these bolts are significantly stronger than traditional steel, ensuring they withstand the most demanding conditions without fail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested to Specification: \u003c\/strong\u003eFor a bolt to be rated as a 14.9 grade bolt, they must meet a minimum tensile strength of 1440MPa (208854.3 PSI). These bolts have been tested and lab verified to 1520 MPA (220457.4 PSI), which is directly comparable to ARP hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineered\u003c\/strong\u003e: Tailored specifically for the Audi EA837 engine, these bolts offer a precise fit and exceptional performance, eliminating the risk of breakage or failure under high stress. These bolts feature a \u003cstrong\u003e10mm socket head\u003c\/strong\u003e that has been machined to fit within the tolerances of the crank pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant\u003c\/strong\u003e: Thanks to the black oxide's resistance to rust and corrosion, these bolts remain rock-solid, even in the harshest driving conditions, no more worrying about oxidation and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnzerstörbar Durability\u003c\/strong\u003e: These bolts are made to endure the heat, torque, and vibration your Audi can throw at them. Whether you're on the autobahn or carving through twisty mountain roads, they’re built to last.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e: With a direct fit and straightforward installation process, upgrading your Audi's crank pulley bolts to the \u003cstrong\u003eUnzerstörbar Crank Bolts\u003c\/strong\u003e is quick and hassle-free.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVorsprung Logo\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose \u003cstrong\u003eUnzerstörbar Crank Bolts\u003c\/strong\u003e?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Strength\u003c\/strong\u003e: Unlike weaker OEM bolts that are prone to snapping under pressure, the \u003cstrong\u003eUnzerstörbar Crank Bolts\u003c\/strong\u003e will hold up, ensuring your engine runs smoothly without the worry of sudden failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Performance\u003c\/strong\u003e: Whether you're racing, track days, or just pushing your Audi to the limit, these bolts are ready for action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit for Audi EA837\u003c\/strong\u003e: Designed specifically for this engine, every bolt is crafted with precision for an exact fit, no modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Audi EA837 with \u003cstrong\u003eUnzerstörbar Crank Bolts\u003c\/strong\u003e and experience a new level of performance, durability, and peace of mind. With these bolts under the hood, you’re ready for whatever your driving adventures throw at you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGet ready to go further, faster, and stronger, because with Unzerstörbar, your engine is unstoppable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eTorque: 40 Nm plus blue thread locker (included).\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e25MM - OEM Length\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e30MM - Fluidampr and CTS Turbo\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e35mm - JHM\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSKU: VA-UCPB-025, VA-UCB-030\u003c\/p\u003e\n\u003ch3\u003ePart Number Interchange:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eN 910 059 02\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 Bolts (M8)\u003c\/li\u003e\n\u003cli\u003e2mL Blue Loctite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThese bolts fit the Audi 3.0T EA837 supercharged crank pulley across the platform below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Fits crank pulleys using the factory bolt pattern (OE interchange N 910 059 02), including our TruDrive Crank Pulley. Not sure? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eCrank Pulley Bolt Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bolt length do I need?\u003c\/strong\u003e\u003cbr\u003e25mm for OEM-length pulleys, 30mm for Fluidampr and CTS Turbo pulleys, and 35mm for JHM pulleys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included?\u003c\/strong\u003e\u003cbr\u003e8 M8 bolts and 2mL of blue Loctite thread locker.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat torque spec should I use?\u003c\/strong\u003e\u003cbr\u003e40 Nm, plus the included blue thread locker.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much stronger are these than OEM?\u003c\/strong\u003e\u003cbr\u003eThese are Grade 14.9 bolts, tested and lab-verified to 1520 MPa (220,457 PSI) tensile strength, above the 1440 MPa Grade 14.9 minimum and directly comparable to ARP hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Audi?\u003c\/strong\u003e\u003cbr\u003eCheck the Vehicle Fitment table above - these fit the Audi 3.0T EA837 supercharged crank pulley across the full platform.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this bolt kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e — available in 179mm, 187mm, 193mm, and 207mm ring sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — keeps belt tracking true alongside a fresh crank pulley and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e — a fresh belt to pair with your new hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"25mm (OEM Length, Vorsprung)","offer_id":50969065029935,"sku":"","price":64.99,"currency_code":"USD","in_stock":true},{"title":"30mm (Fluidampr, CTS)","offer_id":50969065062703,"sku":"","price":64.99,"currency_code":"USD","in_stock":true},{"title":"35mm (JHM)","offer_id":51123741557039,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/15959d43-b5f3-4066-a96b-2f0cca1379b3.png?v=1787000926"},{"product_id":"vorsprung-autowerk-anker-big-brake-kit-for-audi-b8-b8-5","title":"Vorsprung Autowerk Anker Track Big Brake Kit for Audi B8 \/ B8.5 A4, S4, A5, S5, Q5, SQ5 and  C7 \/ C7.5 A6, S6, A7, S7","description":"\u003cp\u003e\u003cstrong\u003eVorsprung Autowerk Anker Track Big Brake Kit: Unleash Unrivaled Stopping Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #1341b1;\"\u003e\u003cem\u003e\u003cstrong\u003eVorsprung Autowerk Anker Track Big Brake Kit\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e delivers uncompromising stopping power and track-ready performance to your Audi. Engineered to seamlessly integrate with Audi SQ7\/SQ8 6-piston calipers paired with OEM sized 400mm floating rotors, this kit offers a cost-effective and remarkably high-performance braking solution.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThese aren't your run-of-the-mill, mass-produced brakes you'd stumble across on Alibaba.\u003c\/strong\u003e\u003c\/em\u003e Engineered to our exact specifications, they feature an industry-leading 3.8% carbon content and precision-remanufactured OEM calipers, delivering the perfect balance of performance, durability, and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHarnessing OEM Excellence:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Anker kit leverages the proven performance and durability of OEM Audi 6-piston calipers, eliminating the need for expensive and often less reliable aftermarket options. These calipers, originally designed for the demanding performance requirements of the SQ7\/SQ8, provide exceptional clamping force and thermal management. By utilizing these calipers, we've streamlined the upgrade process and significantly reduced costs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision-Engineered Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the Anker kit utilizes OEM calipers, the supporting components are meticulously engineered by Vorsprung Autowerk to maximize braking performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Brake Rotors:\u003c\/strong\u003e The kit includes 400mm S6 rotors designed for optimal heat dissipation and resistance to warping. These rotors provide a significantly larger braking surface compared to stock, further enhancing stopping power and fade resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Caliper Brackets:\u003c\/strong\u003e Precision-machined from high-strength billet aluminum, the caliper brackets ensure a perfect and secure fitment of the SQ7\/SQ8 calipers to your vehicle. These brackets are designed for maximum rigidity, minimizing flex and maintaining consistent brake feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Brake Pads:\u003c\/strong\u003e Carbon ceramic brake pads are included, optimized for the larger rotors and calipers. These pads offer a high coefficient of friction, excellent fade resistance, and consistent performance across a wide temperature range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Brake Lines:\u003c\/strong\u003e Upgraded stainless steel brake lines eliminate the flex associated with factory rubber lines, providing a firmer pedal feel and improved brake modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Necessary Hardware:\u003c\/strong\u003e The kit includes all required bolts, washers, and shims for a straightforward and professional installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Upgrade:\u003c\/strong\u003e Utilizes readily available OEM calipers to provide exceptional performance at a competitive price.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnrivaled Stopping Power:\u003c\/strong\u003e Significantly reduces stopping distances and improves brake feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Fade Resistance:\u003c\/strong\u003e Maintains consistent braking performance under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Brake Modulation:\u003c\/strong\u003e Provides precise control and a more linear brake response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Installation:\u003c\/strong\u003e Designed for easy installation with minimal modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Ready Performance:\u003c\/strong\u003e Suitable for both street and track use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFront Set of 4M SQ7 Front Calipers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTwo-Piece Floating Rotors (400mm)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCaliper Bracket for bolt on fitment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStainless Brake Lines\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e.45μ track pad\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit is compatible with Audi B8 and B8.5 A4\/S4, A5\/S5, Q5\/SQ5, and Audi C7 and C7.5 A6\/S6\/A7\/S7. Please verify fitment with your specific vehicle before ordering if you have a smaller wheel size than 20\".\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ S4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA5 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ S6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7 \/ S7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Wheel clearance varies by wheel design; confirm your wheels clear the 400mm rotor and SQ7\/SQ8 caliper before ordering, especially with wheels smaller than 20\". Not sure? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAnker Track Big Brake Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat calipers does this kit use?\u003c\/strong\u003e\u003cbr\u003ePrecision-remanufactured Audi SQ7\/SQ8 6-piston calipers, paired with billet aluminum brackets engineered for a secure fit on your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size rotors are included?\u003c\/strong\u003e\u003cbr\u003e400mm two-piece floating rotors with an industry-leading 3.8% carbon content, sized to match the SQ7\/SQ8 calipers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eThis kit fits Audi B8\/B8.5 A4\/S4, A5\/S5, Q5\/SQ5, and C7\/C7.5 A6\/S6\/A7\/S7. Wheel clearance depends on your specific wheel design, especially on wheels smaller than 20\", so double-check before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the lead time?\u003c\/strong\u003e\u003cbr\u003eKits are customized on a by-order basis to meet color, logo, and rotor design needs, with a 45-day lead time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this street-legal, or track-only?\u003c\/strong\u003e\u003cbr\u003eThis kit is track-ready but also suitable for street use, with a direct bolt-on installation and all necessary hardware included.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Kits are customized on a by order basis to meet color, logo, and rotor design needs. Lead time is 45 days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer: Logos are a registered trademark and not supplied by Vorsprung Autowerk. Representations are for illustration purposes only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Red \/ Purchase then please email orders@vorsprungautowerk.com","offer_id":50986348314927,"sku":"","price":2049.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Purchase then please email orders@vorsprungautowerk.com","offer_id":50986348413231,"sku":"","price":2049.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Purchase then please email orders@vorsprungautowerk.com","offer_id":50986348511535,"sku":"","price":2049.99,"currency_code":"USD","in_stock":true},{"title":"Custom \/ Purchase then please email orders@vorsprungautowerk.com","offer_id":51851504255279,"sku":null,"price":2099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-anker-track-big-brake-kit-for-audi-b8-5-a4-s4-a5-s5-q5-sq5-and-c7-a6-s6-a7-s7-288.webp?v=1772804435"},{"product_id":"vorsprung-autowerk-anker-street-big-brake-kit","title":"Vorsprung Autowerk Anker Street Big Brake Kit for Audi B8 \/ B8.5 A4, S4, A5, S5, Q5, SQ5 and  C7 \/ C7.5 A6, S6, A7, S7","description":"\u003cp\u003e\u003cstrong\u003eVorsprung Autowerk Anker Street Big Brake Kit: Enhanced Stopping Power for the Street\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #1431b1;\"\u003e\u003cem\u003e\u003cstrong\u003eVorsprung Autowerk Anker Street Big Brake Kit\u003c\/strong\u003e\u003c\/em\u003e \u003c\/span\u003eoffers a significant braking upgrade for your Audi, delivering enhanced stopping power and improved performance for spirited street driving. This kit leverages the proven performance of readily available Audi B9 RS5 and 4M Q7 calipers, combined with the factory-designed 380mm rotors, providing a balanced and cost-effective braking solution.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThese aren't your run-of-the-mill, mass-produced brakes you'd stumble across on Alibaba.\u003c\/strong\u003e\u003c\/em\u003e Engineered to our exact specifications, they feature an industry-leading 3.8% carbon content and precision-remanufactured OEM calipers, delivering the perfect balance of performance, durability, and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eHarnessing OEM Engineering:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Anker Street kit utilizes the robust 4-piston calipers found on the Audi B9 RS5 and 4M Q7 models. These calipers offer excellent clamping force and thermal capacity, providing a noticeable improvement over standard brakes. By using these OEM calipers, we ensure reliability and simplify the upgrade process, making it a more accessible performance enhancement. These calipers are a direct fit on many Audi models, further expanding compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision-Engineered Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the Anker Street kit utilizes OEM calipers and rotor sizes, Vorsprung Autowerk engineers the supporting components to optimize braking performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory 380mm Rotors:\u003c\/strong\u003e This kit utilizes the factory Audi 380mm two-piece rotors, a proven design that offers a good balance of performance and weight. These rotors provide a larger braking surface than standard, improving stopping power and heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Caliper Brackets:\u003c\/strong\u003e Precision-machined from high-strength billet aluminum, the caliper brackets ensure a precise and secure fitment of the RS5\/Q7 calipers to your vehicle. These brackets are engineered for maximum rigidity, minimizing flex and maintaining a consistent brake feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Brake Pads:\u003c\/strong\u003e SP brake pads are included, optimized for the 380mm rotors and RS5\/Q7 calipers. These pads offer a high coefficient of friction, excellent fade resistance, and consistent performance across a wide temperature range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Brake Lines:\u003c\/strong\u003e Upgraded stainless steel brake lines eliminate the flex associated with factory rubber lines, providing a firmer pedal feel and improved brake modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Necessary Hardware:\u003c\/strong\u003e The kit includes 14.9-grade hardware, all required bolts, washers, and shims for a straightforward and professional installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Upgrade:\u003c\/strong\u003e Leverages readily available OEM calipers and factory rotors for excellent performance at a competitive price.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Stopping Power:\u003c\/strong\u003e Noticeably reduces stopping distances and improves brake feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Fade Resistance:\u003c\/strong\u003e Maintains consistent braking performance under demanding street driving conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Brake Modulation:\u003c\/strong\u003e Provides precise control and a more linear brake response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Installation:\u003c\/strong\u003e Designed for easy installation with minimal modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for Street Performance:\u003c\/strong\u003e Perfectly suited for spirited street driving and occasional track use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFront Set of B9 RS5\/Q7 Front Calipers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e380MM Two-piece Rotors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSP Brake Pads\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCaliper Bracket for bolt on fitment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStainless Brake Lines\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e14.9 Grade Hardware for installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit is compatible with Audi B8 and B8.5 A4\/S4, Audi B8 and B8.5 A5\/S5\/RS5, Audi 8R Q5\/SQ5, and Audi C7 and C7.5 A6\/S6\/RS6\/A7\/S7. Please verify fitment with your specific vehicle before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ S4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA5 \/ S5 \/ RS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ S6 \/ RS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7 \/ S7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Wheel clearance varies by wheel design - confirm your wheels clear a 380mm rotor and RS5\/Q7 caliper before ordering. Not sure? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eAnker Street Big Brake Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat calipers does this kit use?\u003c\/strong\u003e\u003cbr\u003ePrecision-remanufactured Audi B9 RS5 and 4M Q7 4-piston calipers - genuine OEM units, not aftermarket clones - paired with billet aluminum brackets for a secure fit on your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size rotors are included?\u003c\/strong\u003e\u003cbr\u003e380mm two-piece rotors with an industry-leading 3.8% carbon content, sized to match the RS5\/Q7 calipers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eThis kit fits Audi B8\/B8.5 A4\/S4, A5\/S5\/RS5, 8R Q5\/SQ5, and C7\/C7.5 A6\/S6\/RS6\/A7\/S7. Wheel clearance depends on your specific wheel design, so double-check before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the lead time?\u003c\/strong\u003e\u003cbr\u003eKits are customized on a by-order basis to meet color and rotor design needs, with a 45-day lead time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on, or does it need modification?\u003c\/strong\u003e\u003cbr\u003eIt's designed as a direct bolt-on installation, with all necessary hardware (bolts, washers, shims, 14.9-grade hardware) included for a straightforward install.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Kits are customized on a by order basis to meet color and rotor design needs. Lead time is 45 days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer: Logos are a registered trademark and not supplied by Vorsprung Autowerk. Representations are for illustration purposes only. \u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Red \/ Order and contact orders@vorsprungautowerk.com","offer_id":50986387767599,"sku":"","price":1849.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Order and contact orders@vorsprungautowerk.com","offer_id":50986387865903,"sku":"","price":1849.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Order and contact orders@vorsprungautowerk.com","offer_id":50986387964207,"sku":"","price":1849.99,"currency_code":"USD","in_stock":true},{"title":"Custom \/ Order and contact orders@vorsprungautowerk.com","offer_id":51851503534383,"sku":null,"price":1899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-anker-street-big-brake-kit-for-audi-b8-5-a4-s4-a5-s5-q5-sq5-and-c7-a6-s6-a7-s7-306.webp?v=1772804416"},{"product_id":"vorsprung-autowerk-haken-rear-big-brake-kit","title":"Vorsprung Autowerk Haken Track Rear Big Brake Kit for Audi B8 \/ B8.5 A4, S4, A5, S5, Q5, SQ5 and  C7 \/ C7.5 A6, S6, A7, S7","description":"\u003cp\u003e\u003cstrong\u003eVorsprung Autowerk Haken Track Rear Big Brake Kit: Unleash Rear Braking Prowess\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #1431b1;\"\u003e\u003cstrong\u003e\u003cem\u003eVorsprung Autowerk Haken Track Rear Big Brake Kit\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e transforms your vehicle's rear braking performance, delivering exceptional stopping power, improved heat management, and a track-ready feel. This innovative kit, the \"hook\" of your brake system, combines the renowned performance of a Brembo caliper with the seamless integration of a Tesla electronic parking brake (EPB) caliper, offering a unique and highly effective braking solution.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThese aren't your run-of-the-mill, mass-produced brakes you'd stumble across on Alibaba.\u003c\/strong\u003e\u003c\/em\u003e Engineered to our exact specifications, they feature an industry-leading 3.8% carbon content and precision-remanufactured OEM calipers, delivering the perfect balance of performance, durability, and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Caliper Design for Uncompromising Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Haken kit's dual-caliper design is at the heart of its exceptional performance. A high-performance Brembo caliper provides the primary stopping power, offering superior clamping force and fade resistance for aggressive driving. Simultaneously, a dedicated Tesla EPB caliper ensures reliable and convenient parking brake functionality, maintaining all the factory conveniences while significantly upgrading performance braking. This eliminates the common compromises associated with integrating a parking brake into a big brake kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrembo Caliper:\u003c\/strong\u003e Brembo design 4-piston caliper delivers exceptional stopping power and consistent performance, even under extreme conditions. Experience a significant improvement in brake feel and shorter stopping distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesla EPB Caliper Integration:\u003c\/strong\u003e Maintains full factory electronic parking brake functionality with a dedicated Tesla caliper. Simply install your existing brake motor into the caliper.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e380MM Rear Rotor:\u003c\/strong\u003e The kit includes 380mm two-piece slotted rotors designed for optimal heat dissipation and resistance to warping. These rotors provide a significantly larger braking surface compared to stock, further enhancing stopping power and fade resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Caliper Brackets:\u003c\/strong\u003e Precision-machined from high-strength 7075 billet aluminum, the caliper brackets ensure a perfect and secure fitment of both the Brembo and Tesla calipers. These brackets are engineered for maximum rigidity, minimizing flex and maintaining consistent brake feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Brake Pads:\u003c\/strong\u003e Vorsprung Autowerk TP brake pads are included, optimized for the larger rotors and calipers. These pads offer a high coefficient of friction, excellent fade resistance, and consistent performance across a wide temperature range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Brake Lines:\u003c\/strong\u003e Upgraded stainless steel brake lines eliminate the flex associated with factory rubber lines, providing a firmer pedal feel and improved brake modulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Necessary Hardware:\u003c\/strong\u003e The kit includes all required bolts, washers, and shims for a straightforward and professional installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGT4 Brembo Caliper\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTesla EPB\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e380MM Two-piece Rotors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStainless Steel Brake Lines\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVorsprung Autowerk TP Brake Pads\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInstallation Bracket\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9 Grade Hardware for Installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit is compatible with Audi B8 and B8.5 A4\/S4, Audi B8 and B8.5 A5\/S5\/RS5, Audi 8R Q5\/SQ5, and Audi C7 and C7.5 A6\/S6\/RS6.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ S4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA5 \/ S5 \/ RS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ S6 \/ RS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e This kit uses a Tesla EPB caliper for the electronic parking brake; confirm your car uses an electronic (not cable-actuated) parking brake before ordering. Not sure? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHaken Track Rear Big Brake Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the parking brake work with this kit?\u003c\/strong\u003e\u003cbr\u003eA dedicated Tesla EPB caliper handles the electronic parking brake function; you simply transfer your existing brake motor into the new caliper, so full factory parking brake convenience is preserved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat calipers and rotors are included?\u003c\/strong\u003e\u003cbr\u003eA Brembo-design 4-piston caliper for primary stopping power, a Tesla EPB caliper for the parking brake, and 380mm two-piece slotted rotors with an industry-leading 3.8% carbon content.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eThis kit fits Audi B8\/B8.5 A4\/S4, A5\/S5\/RS5, 8R Q5\/SQ5, and C7\/C7.5 A6\/S6\/RS6. Check the Vehicle Fitment table above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the lead time?\u003c\/strong\u003e\u003cbr\u003eKits are customized on a by-order basis to meet color, logo, and rotor design needs, with a 45-day lead time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this pair with a front big brake kit?\u003c\/strong\u003e\u003cbr\u003eYes, it's commonly paired with the Anker Street or Anker Track front big brake kits for a matched front-and-rear setup.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Kits are customized on a by order basis to meet color, logo, and rotor design needs. Lead time is 45 days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer: Logos are a registered trademark and not supplied by Vorsprung Autowerk. Representations are for illustration purposes only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Red \/ Order and then email orders@vorsprungautowerk.com","offer_id":50986460512559,"sku":"","price":1749.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Order and then email orders@vorsprungautowerk.com","offer_id":50986460610863,"sku":"","price":1749.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Order and then email orders@vorsprungautowerk.com","offer_id":50986460709167,"sku":"","price":1749.99,"currency_code":"USD","in_stock":true},{"title":"Custom \/ Order and then email orders@vorsprungautowerk.com","offer_id":51851505860911,"sku":null,"price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-haken-track-rear-big-brake-kit-for-audi-b8-5-a4-s4-a5-s5-q5-sq5-and-c7-a6-s6-a7-s7-578.webp?v=1772804489"},{"product_id":"vorsprung-autowerk-billet-subframe-inserts","title":"Vorsprung Autowerk Billet Subframe Inserts, Audi B8\/B8.5, S4\/RS4, S5\/RS5, Allroad, Q5\/SQ5","description":"\u003cp\u003e\u003cstrong\u003eVorsprung Autowerk Billet Subframe Inserts: Sharpen Your Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEliminate subframe flex and enhance chassis rigidity with Vorsprung Autowerk Billet Subframe Inserts. Precision-machined from high-grade aluminum, these inserts fill the voids in your factory subframe mounts, reducing unwanted movement and improving steering response, handling, and overall vehicle stability. Experience a more connected and precise driving feel.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFront Subframe Insert (Pair) - B8\/B8.5 Audi S4\/RS4, S5\/RS5, Allroad, Q5\/SQ5\u003c\/li\u003e\n\u003cli\u003eRear Subframe Insert (Pair) - B8\/B8.5 Audi S4\/RS4, S5\/RS5, Allroad, Q5\/SQ5, and Porsche 95B Macan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eFront and rear inserts fit the B8\/B8.5 Audi platform below; the rear insert also fits the Porsche 95B Macan, which shares the same rear subframe design.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInserts\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\/RS4, S5\/RS5, Allroad, Q5\/SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFront \u0026amp; Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePorsche\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMacan\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e95B\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRear only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Have a C7\/C7.5 Audi (A6\/S6\/RS6\/A7\/S7)? See our separate C7 Billet Subframe Insert listing. Not sure which you need? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eBillet Subframe Inserts FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need both the front and rear inserts?\u003c\/strong\u003e\u003cbr\u003eThey can be run independently, but most owners chasing the biggest handling improvement run both front and rear together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Porsche Macan?\u003c\/strong\u003e\u003cbr\u003eThe rear insert fits the Porsche 95B Macan, which shares the same rear subframe design as the B8\/B8.5 Audi platform. The front insert is Audi-specific.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are these made from?\u003c\/strong\u003e\u003cbr\u003ePrecision-machined high-grade aluminum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a bolt-on installation?\u003c\/strong\u003e\u003cbr\u003eYes, the inserts fill the voids in your factory subframe mounts with no permanent modification to the subframe itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eCheck the Vehicle Fitment table above - this listing covers the B8\/B8.5 platform. C7\/C7.5 Audi owners should see our separate C7 Billet Subframe Insert listing.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with these inserts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-billet-subframe-inserts-audi-c7-a6-s6-rs6\"\u003eC7 Billet Subframe Inserts\u003c\/a\u003e — the C7\/C7.5 A6\/S6\/RS6\/A7\/S7 version of this same upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":50986492756271,"sku":"","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-billet-subframe-inserts-audi-c7-a6-s6-rs6-a7-s7-47362613182767.webp?v=1785216545"},{"product_id":"vorsprung-gp-ice-heat-exchanger","title":"Vorsprung GP Ice Heat Exchanger v2, Audi S6, S7, A7, A6, Q5, SQ5, S4, S5","description":"\u003cp\u003e\u003cstrong\u003ePre-order Availability ONLY, if you are not willing to wait please do not order - Delivery date is not actual! \u003cspan style=\"color: rgb(255, 42, 0);\"\u003ePlease note this is DELAYED to be the very best! We are testing this with a variety of multi-pass options and CWA100 and CWA150 configurations to find the optimal configuration with the Uberbricks. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe are currently working on V2 of our heat exchanger. This should offer improved fitment, adjustment of connections through threaded ports, and other minor tweaks to improve overall utility and installation ease in smaller platform vehicles (S4, S5, etc). The size will remain the same and there is no expected performance changes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVorsprung Autowerk GP Ice Heat Exchanger: Conquer the Heat, Dominate the Track\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan style=\"color: rgb(20, 49, 177);\"\u003e\u003cem\u003e\u003cstrong\u003eVorsprung Autowerk GP Ice Heat Exchanger\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e is engineered for the ultimate in cooling performance, pushing the boundaries of thermal management for high-performance vehicles. Designed to combat the intense heat generated by demanding driving conditions, this heat exchanger ensures optimal operating temperatures, maximizing power output and extending component lifespan. The \"GP Ice\" name pays homage to Audi's legendary prowess in ice racing, reflecting the heat exchanger's ability to conquer even the most extreme thermal challenges, just as Audi's ice racing machines conquered frozen tracks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInspired by Ice Racing Heritage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAudi's legacy in ice racing is a testament to their engineering excellence and commitment to performance in extreme environments. The GP Ice Heat Exchanger draws inspiration from this heritage, embodying the same spirit of relentless performance and unwavering reliability. Just as Audi's ice racers conquered the challenges of frozen tracks, the GP Ice Heat Exchanger conquers the challenges of extreme heat, ensuring your vehicle performs at its peak, even under the most demanding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUncompromising Cooling Performance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GP Ice Heat Exchanger is built to deliver unparalleled cooling efficiency. Its quad-pass construction and high-capacity core, and optimized fin design maximize heat transfer, rapidly dissipating heat and keeping critical components at optimal temperatures. This translates to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustained Power Output:\u003c\/strong\u003e Maintain consistent power delivery even during prolonged high-performance driving. Prevent heat soak and power loss caused by rising temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Component Lifespan:\u003c\/strong\u003e Reduce stress on engine and other critical components by maintaining optimal operating temperatures, extending their lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Reliability:\u003c\/strong\u003e Minimize the risk of overheating and ensure reliable performance in even the most demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Track Performance:\u003c\/strong\u003e Gain a competitive edge on the track with consistent power delivery and reduced risk of heat-related issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Engineering and Premium Materials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GP Ice Heat Exchanger is constructed using only the highest quality materials and precision engineering. TIG-welded aluminum construction and durable powder coat finish. This ensures exceptional durability and resistance to corrosion, guaranteeing long-lasting performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Fit and Easy Installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for a direct fit, the GP Ice Heat Exchanger integrates seamlessly with your vehicle's existing cooling system and ships with a complete install kit. Installation is straightforward, minimizing downtime and getting you back on the road (or track) quickly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConquer the Heat with Vorsprung Autowerk:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe GP Ice Heat Exchanger is more than just a cooling component; it's an investment in performance, reliability, and the legacy of Audi's ice racing heritage. Upgrade your vehicle's cooling system with the GP Ice and experience the Vorsprung Autowerk difference.\u003c\/p\u003e\n\u003cp\u003eDimensional Volume (excluding end tanks) \u003cstrong\u003e182% Increase over OE, 13.13% over S6:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGP ICE: 23.46in x 18.11in x 2.76in (596mmx460mmx70mm)\u003c\/p\u003e\n\u003cp\u003eOE Exchanger: 31.9in. x 5.5in. x 2.4in. (810mm x 140mm x 60mm)\u003c\/p\u003e\n\u003cp\u003eS6 Exchanger: \u003cspan\u003e24in. x H 18in. x 2.4in.  (609.6mm x 457.2mm x 60.96mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✅ Superior Quad Pass\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✅ Higher Cooling Volume than competitors\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✅ Install Kit Included\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe GP Ice Heat Exchanger v2 is a direct-fit upgrade for the Audi 3.0T V6 Supercharged platform, covering the S4, S5, Q5, SQ5, A6, A7, S6, and S7.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\/B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\/B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\/B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\/B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\/C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\/C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\/C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\/C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e V2 is specifically being tuned for improved fitment and installation ease on the smaller S4\/S5\/Q5\/SQ5 platforms, per the notice above. Not sure if this fits your build? Email us at help@vorsprungautowerk.com before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eGP Ice Heat Exchanger FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included with the GP Ice Heat Exchanger?\u003c\/strong\u003e\u003cbr\u003eThe heat exchanger itself with its quad-pass core and TIG-welded aluminum construction, plus a complete install kit for a direct-fit installation into your existing cooling system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-in, or does it require cutting or modification?\u003c\/strong\u003e\u003cbr\u003eIt's designed for a direct fit that integrates with your vehicle's existing cooling system. V2 specifically improves connection adjustability (threaded ports) and overall fitment ease on the smaller S4\/S5\/Q5\/SQ5 platforms compared to the original version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is this listed as pre-order, and when will it ship?\u003c\/strong\u003e\u003cbr\u003eV2 is currently in active development and testing - we're validating multiple multi-pass configurations alongside our CWA-100 and CWA-150 water accelerators to land on the optimal setup before this ships. Because of that, we can't commit to a firm delivery date yet. If you're not comfortable with an open-ended wait, please hold off on ordering until it's off pre-order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much more cooling capacity does this offer over the factory heat exchanger?\u003c\/strong\u003e\u003cbr\u003e182% more dimensional volume than the OE exchanger, and about 13% more than Audi's own larger S6 exchanger - while using the same overall footprint as the outgoing version, so no expected changes to how it fits in the engine bay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I pair this with anything else in my cooling system?\u003c\/strong\u003e\u003cbr\u003eMost builds running the GP Ice are also upgrading their water pump - see the Vorsprung Water Accelerator VWA-100 below - since a bigger heat exchanger is only as effective as the flow feeding it.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eUpgrading your cooling system? Pair your GP Ice with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-water-accelerator-vwa-100-audi-coolant-pump-upgrade-cwa-100\"\u003eVorsprung Water Accelerator VWA-100\u003c\/a\u003e - the coolant pump upgrade we're testing alongside this heat exchanger, for the flow to actually use the extra core volume\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/sehr-gut-supercharger-intercooler-port-upgrade-kit-audi-3-0t-v6-supercharged\"\u003eSehr Gut Intercooler Port Upgrade Kit\u003c\/a\u003e - opens up the intercooler side of the same cooling circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Black","offer_id":52045167329583,"sku":null,"price":449.99,"currency_code":"USD","in_stock":false},{"title":"Silver","offer_id":52045167362351,"sku":null,"price":449.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-gp-ice-heat-exchanger-v2-audi-s6-s7-a7-a6-q5-sq5-s4-s5-pre-665.webp?v=1772804064"},{"product_id":"vorsprung-audi-b8-b8-5-3-0t-supercharged-headers","title":"Vorsprung HEH Headers V2, Audi Supercharged V6 3.0T","description":"\u003cp\u003eV2 is here! Tired of everyone selling the exact same marked up header? We were too. So we built a higher flowing, equal length, heavy duty header... and called it the HEH. You deserve better. We deserve better. Vorsprung. 💪\u003c\/p\u003e\n\u003cp\u003eExpertly designed and crafted, Vorsprung Audi 3.0T Supercharged Headers (B8\/B8.5 S4 and S5, B8\/B8.5 Q5 and SQ5, C7\/C7.5 A6 and A7, and D4 A8) offer a precise fit and exceptional performance. Made with reinforced inner welds, tig welding, and back purging, these headers ensure durability and high-quality results. Equipped with standard heat shielding or dual quartz wool insulation and a metal heat shield, they provide maximum thermal protection for optimal engine efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-style Heat Shielding with ceramic inner liner option\u003c\/strong\u003e – signature VORSPRUNG thermal management feature that reduces radiant heat from the exhaust pipes up to 70-80%. Being inspired by racecar engineers who use this technology, these separate us from other manufacturers selling single layer metal heat shielding. Usual thermal wraps or ceramic coatings are not even close in effectiveness and durability to our Heat Shielding. Please be aware of fake shielding when it is nothing but foil wrapped around the pipe. Without a sufficient thickness and pattern and\/or ceramic wool layer inside and properly embossed foil it will not work as expected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMain features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInternally reinforced flanges\u003c\/li\u003e\n\u003cli\u003eSignificant power gain 30+hp\u003c\/li\u003e\n\u003cli\u003eReducing under-hood temperature\u003c\/li\u003e\n\u003cli\u003eFlow-optimised smooth transition design\u003c\/li\u003e\n\u003cli\u003eGet rid of rasp with a louder more aggressive tone\u003c\/li\u003e\n\u003cli\u003eBolt-on installation\u003c\/li\u003e\n\u003cli\u003eAll hardware included\u003c\/li\u003e\n\u003cli\u003eCompatible with both OEM and aftermarket downpipes\u003c\/li\u003e\n\u003cli\u003e100% handcrafted\u003c\/li\u003e\n\u003cli\u003e100% TIG welded and back purged\u003c\/li\u003e\n\u003cli\u003e321L stainless steel\u003c\/li\u003e\n\u003cli\u003eCNC machined to OEM specs 321L SS flanges\u003c\/li\u003e\n\u003cli\u003eReplaces manifold and test pipe section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eHEH Headers V2 are a direct fit across the Audi 3.0T V6 supercharged platform: the B8\/B8.5 S4 and S5, B8\/B8.5 Q5 and SQ5, C7\/C7.5 A6 and A7, and D4 A8, per the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2014-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eA4 NOTE:\u003c\/strong\u003e The A4 was never sold with the supercharged 3.0T in North America. The European-market B8.5 A4 3.0 TFSI (2012-2015) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e OFF-ROAD\/MOTORSPORT USE ONLY. This product is not designed to meet any emissions standards and is not certified or legal for street or highway use on emissions-controlled vehicles in any country\/jurisdiction.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eHeaders are frequently paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e: keep catalysts in place while freeing up flow downstream.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/test-pipes-audi-3-0-t-supercharged\"\u003e3.0T Supercharged Test Pipes V2\u003c\/a\u003e — for track\/off-road builds running fully catless.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — pair added exhaust flow with a ported supercharger case.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e — more boost to make use of the extra flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHEH Headers V2 FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power do these headers add?\u003c\/strong\u003e\u003cbr\u003eVorsprung HEH Headers V2 are rated for a significant power gain (30+ hp) over the restrictive factory manifolds, thanks to their equal-length, flow-optimized design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these emissions legal?\u003c\/strong\u003e\u003cbr\u003eNo. HEH Headers V2 are sold for off-road\/motorsport use only and are not certified for street or highway use in any emissions-controlled jurisdiction. Check your local emissions and inspection rules before installing any exhaust part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I need a tune?\u003c\/strong\u003e\u003cbr\u003eHeaders alone don't require a dedicated tune, but if you're stacking them with a ported supercharger, pulley, or downstream exhaust changes, we recommend a tune to make full use of the added flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included?\u003c\/strong\u003e\u003cbr\u003eAll hardware needed for a bolt-on install is included, no additional gaskets or fasteners to source separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eCheck the Vehicle Fitment table above. HEH Headers V2 fit the supercharged 3.0T S4, S5, Q5, SQ5, A6, A7 and A8 listed there. Not sure about your engine code? Email us at help@vorsprungautowerk.com.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every part is proven on our own builds before it ever reaches yours.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're always refining and improving our parts based on real-world feedback.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for the platforms we love.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk directly to people who understand your car and your build.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e A dedicated team obsessed with getting the details right, not a faceless warehouse.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Straight talk about what a part does and why it matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Standard Heat Shielding","offer_id":51950952808751,"sku":null,"price":1599.99,"currency_code":"USD","in_stock":false},{"title":"Dual Layer Heat Shielding","offer_id":51950952841519,"sku":null,"price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/ChatGPTImageAug29_2025_02_03_37PM.png?v=1769093080"},{"product_id":"high-flow-cats-audi-3-0t-supercharged","title":"Vorsprung High Flow Cats, Audi 3.0T V6 Supercharged Q5\/SQ5\/S4\/S5","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThese are currently \u003cspan style=\"text-decoration: underline;\"\u003eMADE TO ORDER\u003c\/span\u003e as they are a specialized product - please expect 14-21 days processing time.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eV2 is here! We're always improving. What's new? Improved flange design to help make installation easier. Improved mounting points to reduce vibrations. Refined mating surfaces. Still 2.0mm industry leading thickness, standard heat-shielding, and a new Vorsprung badge design. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eB\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003euilt for Real Power, Without the Compromises - T\u003cspan\u003ehese catalysts are designed, tested, and validated to deliver reliable performance without concern for premature failure. \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecently, other manufacturers have released similar catalysts for this platform with no mention of the catalyst's heat tolerance. These catalysts are specifically engineered to withstand 950C (the same as GESI). Whether you choose ours or not, please know that it takes very careful catalyst manufacturing and selection, or known tolerant cats such as these, to survive the heat generated by the EA837 - please don't waste your money on options with no rating disclosed. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you move past a basic single pulley setup on the Audi 3.0T, you're asking a lot more from the factory cats, and honestly, they just can’t keep up. We’ve seen it time and time again: stock converters break down under the extra heat and pressure, and when they do, the risk isn’t just poor performance, it’s engine damage.\u003c\/p\u003e\n\u003cp\u003eSeeing continous failures and fear or running catalysts in the 3.0 community, we decided to create something that wouldn't turn cars into raspy, smelly messes. We decided to build something better. Something we’d actually run on our own cars, and trust over the long haul.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy 200-Cell Metallic Cats? Because Balance Matters.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEveryone loves the sound of a performance exhaust, until the drone and fumes from cheap test pipes make your car feel like a straight-piped lawnmower. That’s why we chose \u003cstrong\u003e2\u003c\/strong\u003e\u003cstrong\u003e00-cell metallic catalysts\u003c\/strong\u003e: the same type trusted by top-tier names. \u003cspan\u003eWe worked closely with the catalyst manufacturer to validate a substrate capable of withstanding \u003cem\u003e\u003cstrong\u003eextreme\u003c\/strong\u003e\u003c\/em\u003e \u003cspan style=\"text-decoration: underline;\"\u003ethermal\u003c\/span\u003e and \u003cspan style=\"text-decoration: underline;\"\u003emechanical \u003c\/span\u003eloads. 400-cell GESI catalysts, though incredibly durable, have failed on the 3.0 platform and restrict flow, which is why we specified a 200-cell substrate. This design provides improved flow characteristics, reduced back pressure, and greater durability under sustained heat cycles. Simply put - we want as little risk of failure as possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThey strike the right balance: strong enough to hold up to repeated abuse, dense enough to smooth out noise and odor, and efficient enough to maintain flow and support serious power. Too many brands cut corners with cheap 200-cell ceramic cores to boost profits, but that’s not how we work.\u003c\/p\u003e\n\u003cp\u003eWe sourced the highest-quality non-branded metallic cats we could find, not because they were cheap, but because they were the best-performing option we could offer without inflating the price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Endurance, Guaranteed for Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that a lifetime warranty offers little value if you're frequently dealing with the inconvenience and expense of part replacement and reinstallation labor. At Vorsprung Autowerk, our focus isn't just on warranty duration; it's on \u003cb\u003eproduct longevity and reliability\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eWe chose our materials and design specifically to eliminate the common failure cycle of 12-24 months. Our components are built right the first time to stay on your vehicle.\u003c\/p\u003e\n\u003cp\u003eThis commitment to durable performance is why we exclusively utilize \u003cb\u003e200-cell high-flow catalytic converters\u003c\/b\u003e. These are the only catalysts engineered to provide optimal flow characteristics while maintaining the necessary structural integrity and heat tolerance required for proper, reliable, and long-term function.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWe provide a Lifetime Warranty because we are confident you won't need to use it.\u003c\/b\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance, Reliability, and Thoughtful Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 2.5” flow path\u003c\/strong\u003e from top to bottom, with no tapering down to OEM size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth transition\u003c\/strong\u003e to OEM-style lower flanges for easy fitment\u003c\/li\u003e\n\u003cli\u003eVorsprung\u003cstrong\u003e reinforced flange\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003eVorsprung \u003cstrong\u003ereinforced tri-leg mounting\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG-welded and back-purged\u003c\/strong\u003e for maximum strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-walled pipe ends\u003c\/strong\u003e to resist cracking over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-thick 10mm stainless flanges\u003c\/strong\u003e, reinforced inside and out to prevent warping and \u003cstrong\u003etreated for an ultra smooth mating surface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat shielding\u003c\/strong\u003e included to control temps, reduce heat soak, and protect nearby components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304L stainless steel\u003c\/strong\u003e construction (\u003cstrong\u003eVorsprung Spec \u003c\/strong\u003e\u003cstrong\u003e2.0mm wall thickness\u003c\/strong\u003e) throughout, built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese converters are rated to withstand temps well beyond what the supercharged 3.0T can throw at them.\u003c\/p\u003e\n\u003cp\u003eAnd for peace of mind? You get a an\u003cstrong\u003e unlimited-launch warranty\u003c\/strong\u003e against catalyst failure. Go ahead, drive it like you mean it.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: bold; margin-bottom: 10px; text-transform: uppercase;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThese high flow cats are built for the Audi 3.0T platform across B8\/B8.5 S4, S5, Q5\/SQ5, C7\/C7.5 A6\/A7, and D4 A8, per the table below. They do not fit C6 A6, 4L Q7, or 4M Q7.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eGeneration \/ Chassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2010-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee; background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2013-2017 (SQ5 2014-2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee; background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2011–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2010–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee; background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2011–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eA4 NOTE:\u003c\/strong\u003e The A4 was never sold with the supercharged 3.0T in North America. The European-market B8.5 A4 3.0 TFSI (2012-2015) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 15px; font-size: 0.9rem; background: #fff3f3; border-left: 4px solid #d9534f; padding: 10px 15px;\"\u003e\n\u003cstrong\u003eExclusions:\u003c\/strong\u003e Does \u003cu\u003enot\u003c\/u\u003e fit C6 A6, 4L Q7, or 4M Q7 models.\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 15px; font-size: 0.85rem; color: #555; line-height: 1.5;\"\u003e\n\u003cp style=\"margin: 5px 0;\"\u003e\u003cstrong\u003eCatalyst Note (400-Cell):\u003c\/strong\u003e While tested on dual pulley setups, catalysts are wear items. For maximum durability under aggressive use, 200-cell catalysts are recommended.\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0;\"\u003e\u003cstrong\u003eWarranty Disclaimer:\u003c\/strong\u003e Catalysts are not designed to withstand crackle\/burble tunes or ignition-cut launch control environments. Use with these setups voids the warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Confirm your exact model year against the fitment table above before ordering, and see the catalyst and warranty notes above for use with crackle\/burble tunes or launch control.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eHigh Flow Cats FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill a crackle\/burble tune or launch control void the warranty?\u003c\/strong\u003e\u003cbr\u003eYes. Catalysts are not designed to withstand ignition-cut crackle\/burble tunes or launch control, and use with either voids the warranty. If you run those features, budget for cats as a wear item.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these fit my car?\u003c\/strong\u003e\u003cbr\u003eCheck the vehicle fitment table above, these are built for B8\/B8.5 S4, S5, Q5\/SQ5, C7\/C7.5 A6\/A7, and D4 A8, but do not fit C6 A6, 4L Q7, or 4M Q7.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I need a tune with these?\u003c\/strong\u003e\u003cbr\u003eNot required on their own, but if paired with headers, a ported supercharger, or an overdrive pulley, a tune helps you get the most from the added flow.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eHigh flow cats are frequently paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eHEH Headers V2\u003c\/a\u003e - keep the flow gains coming from further upstream.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/test-pipes-audi-3-0-t-supercharged\"\u003e3.0T Supercharged Test Pipes V2\u003c\/a\u003e - for dedicated track cars that don't run catalysts at all.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"200 Cell \/ Yes","offer_id":52317264052527,"sku":null,"price":1299.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell \/ No","offer_id":54234760282415,"sku":null,"price":1049.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ Yes","offer_id":52317264085295,"sku":null,"price":1299.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ No","offer_id":54234760315183,"sku":null,"price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-high-flow-cats-v2-audi-3-0t-v6-supercharged-q5-sq5-s4-s5-785.jpg?v=1788017231"},{"product_id":"total-control-rs-twintrac-coilovers-audi-b8-b8-5-a4-s4","title":"Total Control RS TwinTrac Coilovers, Audi B8 \/ B8.5 A4, S4","description":"\u003cp\u003eExperience ultimate control with Total Control RS TwinTrac Coilovers, a direct-fit performance coilover upgrade for the Audi B8 \/ B8.5 A4 and S4 platform. Utilizing TwinTrac dual reservoir technology, these coilovers offer 2-way adjustability, independent control over compression and rebound damping, for precise handling and improved performance on any terrain. Dominate the road like never before with this bolt-on suspension upgrade, built for spirited street driving and track days alike.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eTotal Control RS TwinTrac Coilovers are a direct fit for the Audi B8\/B8.5 A4 and S4.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ S4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Not sure your chassis is covered? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTwinTrac Coilovers FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Audi?\u003c\/strong\u003e\u003cbr\u003eCheck the Vehicle Fitment table above - these coilovers are a direct fit for the Audi B8\/B8.5 A4 and S4.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does 2-way adjustability mean?\u003c\/strong\u003e\u003cbr\u003eYou get independent control over compression damping (how the suspension absorbs a bump) and rebound damping (how quickly it returns), so you can dial in ride quality and handling separately instead of one damping setting doing both.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is TwinTrac dual reservoir technology?\u003c\/strong\u003e\u003cbr\u003eA separate oil reservoir connected to the main damper body, giving the damper more oil volume and better heat dissipation for consistent damping performance during sustained track driving.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a street setup or a track setup?\u003c\/strong\u003e\u003cbr\u003eBoth. The 2-way adjustability lets you dial in a comfortable street setting or stiffen up for track days on the same coilover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on installation?\u003c\/strong\u003e\u003cbr\u003eYes, it's a direct-fit performance coilover upgrade for the B8\/B8.5 A4\/S4 platform.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every part is proven on our own builds before it ever reaches yours.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're always refining and improving our parts based on real-world feedback.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for the platforms we love.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk directly to people who understand your car and your build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e A dedicated team obsessed with getting the details right, not a faceless warehouse.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Straight talk about what a part does and why it matters.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with these coilovers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-torquelock-audi-limited-slip-differential\"\u003eTorqueLock Limited Slip Differential\u003c\/a\u003e - matches the chassis's added traction to a diff that puts the power down.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-billet-subframe-inserts\"\u003eBillet Subframe Inserts\u003c\/a\u003e - stiffens the subframe mounting points under harder cornering loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":51099756724527,"sku":"","price":1399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/3d3dd2afdbba744a7ea02af49df495c1.png?v=1769093134"},{"product_id":"vorsprung-autowerk-bbk-adapter","title":"Vorsprung Autowerk Big Brake Kit Adapter For Audi A4, S4, A5, S5, A6, S6, A7","description":"\u003cp\u003eUpgrade your Audi's braking system with ease using the Vorsprung Autowerk's BBK Adapter. Designed specifically for use with Audi B8 Generation Vehicles. Enjoy the benefits of increased stopping power and improved performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUtilizes OEM Calipers and Rotors for OEM fit and pad options\u003c\/li\u003e\n\u003cli\u003eNo \u003cstrong\u003egrinding , spacers, or safety concerns\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e7075-T6 Aluminum for better than OEM mounting strength\u003c\/li\u003e\n\u003cli\u003e12.9 grade hardware\u003c\/li\u003e\n\u003cli\u003eSlick black anodized finish with Vorsprung Autowerk Logo\u003c\/li\u003e\n\u003cli\u003eYou can source your rotors and calipers or buy a customized set from us.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a bolt on solution for 3 versions of caliper and rotor combinations. B9 calipers and B9 rotors, Q7 calipers and Q7 rotors, SQ7\/SQ8 calipers and 400mm C7 S6 rotors.\u003c\/p\u003e\n\u003cp\u003eNo grinding  No messing. No guessing. Just perfection. Please make sure your purchase the correct kit!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e375MM Kit requirements:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eQ7 Calipers:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLeft Caliper -  4M0615107BS or 8W0615107AM\u003c\/p\u003e\n\u003cp\u003eRight Caliper - 4M0615108BS or 8W0615108AM\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e375MM Q7 Rotors:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e4M0615301AS\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e350MM Kit requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eB9 Caliper:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLeft - 8W0615107AF\u003c\/p\u003e\n\u003cp\u003eRight - 8W0615108AF\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e350MM B9 Rotors:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e4M0 615 301 AB\u003c\/p\u003e\n\u003cp\u003e4M0 615 301 AN\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e400MM Kit requirements:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e400MM S6 C7 Rotors:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e4H0615301AL\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSQ7\/SQ8\/S8 Caliper:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e4N0615107AE\u003c\/p\u003e\n\u003cp\u003e4N0615108AE\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe BBK Adapter bolts to the factory caliper mounting points on the Audi B8\/B8.5 and C7\/C7.5 platforms. Which kit size (350mm, 375mm, or 400mm) you need depends on the donor calipers and rotors you're running, per the requirements above.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4, S4, A5, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, S6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Confirm the caliper and rotor part numbers above match what you're sourcing before ordering, since the bracket is specific to each kit size.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBBK Adapter FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich kit size do I need?\u003c\/strong\u003e\u003cbr\u003eIt depends on the donor calipers and rotors you're running: 375mm for Q7 calipers\/rotors, 350mm for B9 calipers\/rotors, or 400mm for SQ7\/SQ8\/S8 calipers with 400mm C7 S6 rotors. Match your part numbers against the requirements listed above before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to buy the calipers and rotors from Vorsprung?\u003c\/strong\u003e\u003cbr\u003eNo. You can source your own OEM calipers and rotors using the part numbers listed for your kit size, or purchase a customized set from us.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I need spacers or grinding to make this fit?\u003c\/strong\u003e\u003cbr\u003eNo. The bracket is machined from 7075-T6 aluminum to bolt directly to the factory mounting points, no grinding, spacers, or safety compromises.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hardware is included?\u003c\/strong\u003e\u003cbr\u003eEach adapter kit ships with 12.9-grade mounting hardware.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"SQ7\/SQ8\/ETRON Caliper and 400MM Rotor Bracket","offer_id":51325657415983,"sku":"BBK-6POT-1","price":249.99,"currency_code":"USD","in_stock":true},{"title":"Q7\/RS5 Caliper and 375MM Rotor Bracket","offer_id":51325657448751,"sku":"BBK-6POT-2","price":249.99,"currency_code":"USD","in_stock":true},{"title":"B9 Caliper and B9 350MM Rotor Bracket","offer_id":51325657481519,"sku":"BBK-6POT-3","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-big-brake-kit-adapter-for-audi-a4-s4-a5-s5-a6-s6-a7-269.webp?v=1772804390"},{"product_id":"vorsprung-titanium-intake-v2-b8-b8-5-audi-s4-s5-q5-sq5-3-0t-supercharged","title":"Vorsprung Titanium Intake V2, B8\/B8.5 Audi S4, S5 , Q5, SQ5 3.0T Supercharged","description":"\u003ch3\u003e\n\u003cstrong\u003eVorsprung Autowerk V2 102mm \/ 4\" Titanium Intake\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFor the Audi 3.0T (EA837)\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eWe're back with our latest revision. You may have noticed some other titanium intake revisions on the market. Grey filters. Velocity stacks. Meth bungs. Lowered prices. \u003cstrong\u003eYep, we did that, and we won't stop pushing the competition.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt Vorsprung Autowerk, we don't just build parts, we build for the kind of driver who notices everything. The sound, the feel, the way a car breathes when it's truly alive. That's exactly why we created our 102mm titanium intake for the Audi 3.0T. Not for the dyno numbers (though they help), but for the experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Ours?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue:\u003c\/strong\u003e Simply put, better design, better quality, lower price, greater value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e True heat shield, no hood gaps (otherwise, what's the point?). Single meth bung (less is more). Integrated titanium velocity stack, no more plastic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Flow 4-Layer Synthetic Filter:\u003c\/strong\u003e We did it first. We did it best.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Grade Titanium:\u003c\/strong\u003e No tarnished look here.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFuel Line Relocation Kit Included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo Gimmicks.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Titanium? Because We Couldn't Settle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost intakes are made from aluminum or plastic, they work, but they don't \u003cem\u003edo\u003c\/em\u003e anything special. We chose titanium because it stays cooler, looks better, sounds sharper, and lasts longer. It shrugs off engine bay heat, resists corrosion, and gives you a raw metallic finish that doesn't fade or flake. No gimmicks, no coatings, just the real deal.\u003c\/p\u003e\n\u003cp\u003eAnd thanks to its strength, we can keep the walls thinner without giving up durability. That means more room for air, less weight up front, and quicker throttle response you'll feel every time you drive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHand-Built. No Shortcuts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach intake is pie-cut and hand-welded the old-fashioned way, one section at a time, because machines don't build passion. Every weld is back-purged for strength and consistency, and every piece is finished to bring out the hues that only real titanium can offer.\u003c\/p\u003e\n\u003cp\u003eYou'll also notice something else: sound. Titanium brings out a cleaner, sharper supercharger whine that turns heads and gives you goosebumps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA hand-built CP1 titanium intake pipe\u003c\/li\u003e\n\u003cli\u003eHigh-flow 4\" performance filter\u003c\/li\u003e\n\u003cli\u003eCoupler for your OEM throttle body size\u003c\/li\u003e\n\u003cli\u003eSAI filter with mounting bracket\u003c\/li\u003e\n\u003cli\u003eCustom-fit heat shield \/ air guide\u003c\/li\u003e\n\u003cli\u003eFuel line relocation kit\u003c\/li\u003e\n\u003cli\u003eAll the hardware you need to install it right\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor Drivers Who Know the Difference.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis intake wasn't made to fit in, it was made to stand out. If you're the kind of enthusiast who appreciates craftsmanship, performance, and the little details that make a big difference, this was built for you.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis V2 titanium intake is built for the Audi B8\/B8.5 S4, S5, Q5, and SQ5, 3.0T V6 Supercharged.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Ships with a coupler sized for your OEM throttle body, no throttle body upgrade required for a stock install. Confirm your exact trim against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTitanium Intake V2 FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit with my stock throttle body?\u003c\/strong\u003e\u003cbr\u003eYes, this intake ships with a coupler sized for your OEM throttle body, so no throttle body upgrade is required to install it. It also pairs cleanly with a bore upgrade like our \u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eLuft-Strom 84mm throttle body\u003c\/a\u003e if you want to go further.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the meth bung for?\u003c\/strong\u003e\u003cbr\u003eThe integrated methanol (meth) bung gives you a ready-made injection point if you're running or planning to run water\/meth injection, no need to drill into your intake piping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune after installing?\u003c\/strong\u003e\u003cbr\u003eA dedicated tune isn't required just to install the intake, but if you're stacking it with a throttle body upgrade, pulley, or porting service, we recommend confirming your fueling and tune can support the added airflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included?\u003c\/strong\u003e\u003cbr\u003eEvery kit includes the hand-built titanium intake pipe, high-flow performance filter, OEM-size throttle body coupler, SAI filter with mounting bracket, custom-fit heat shield, fuel line relocation kit, and all installation hardware.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this intake:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eLuft-Strom 84mm Throttle Body\u003c\/a\u003e — a direct-fit bore upgrade that lets this intake feed even more air.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eVorsprung HEH Headers V2\u003c\/a\u003e — more exhaust flow to match the extra intake airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e — keep the added flow while staying emissions-compliant.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — pair the extra intake flow with a ported case for the fullest gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":51337561899311,"sku":"","price":359.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/ChatGPT_Image_Aug_28_2026_10_49_52_PM.png?v=1787971817"},{"product_id":"sehr-gut-supercharger-intercooler-port-upgrade-kit-audi-3-0t-v6-supercharged","title":"Sehr Gut Divorced Supercharger Cooling Ports, Audi 3.0T EA837 (S4, S5, A6, A7, SQ5, Q5)","description":"\u003ch3\u003eThe OEM Bottleneck Nobody Talks About\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTired of your engine's anemic, tiny little coolant ports? Yeah, we were too.\u003c\/strong\u003e The factory ports connecting your supercharger's intercooler to the cooling system were sized for a quiet commute, not a car that's actually being driven. Push more boost through that intercooler and those stock ports become the exact bottleneck choking the coolant flow you need.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSehr Gut Divorced Supercharger Cooling Port Kit\u003c\/strong\u003e bolts straight onto your OEM intercooler and opens the path up, no cutting, no custom fabrication, no kidney required (you'll need both of those for the rest of your build).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eComplete kit:\u003c\/strong\u003e four upgrade port adapters plus a full set of new OE gaskets\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBolt-on fit:\u003c\/strong\u003e mounts directly to your OEM supercharger intercooler, no modification required\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e18mm outlet:\u003c\/strong\u003e sized for a 5\/8\" hose and clamps, or a 3\/4\" shrink-fit hose\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWorks with OEM or aftermarket coolant setups\u003c\/strong\u003e, including divorced-loop builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBottom line:\u003c\/strong\u003e bigger ports, better flow, same bolt pattern. The upgrade your OEM intercooler should've shipped with.\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Hoses and clamps are not included. The 18mm outlet is sized to accept a readily available 5\/8\" hose and clamps or a 3\/4\" shrink-fit hose, so you can run whatever routing your build needs.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit bolts onto the OEM supercharger intercooler used on Gen 1 (non-CREC) Audi 3.0T EA837 supercharged engines, covering the vehicles below. It does not fit Gen 2 CREC-engine vehicles — see the note below the table.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2016 (S5 2010-2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Gen 1 EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017 (SQ5 2014-2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Gen 1 EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6 \/ C7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Gen 1 EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Gen 1 EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2014\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Gen 1 EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Gen 1 EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e This kit fits the Gen 1 (non-CREC) EA837 supercharger intercooler only. It does NOT fit Gen 2 CREC-engine vehicles (2016-2018 A6, A7, and Q7, or 2015-2018 A8), which use a different intercooler and port design. Not sure which generation you have? Email us your VIN at help@vorsprungautowerk.com and we'll confirm before you order.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eDivorced Supercharger Cooling Port Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included?\u003c\/strong\u003e\u003cbr\u003eA complete kit of 4 upgrade port adapters plus a set of new OE gaskets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre hoses or clamps included?\u003c\/strong\u003e\u003cbr\u003eNo. This kit is the port adapters and gaskets only. The 18mm outlet is sized for a 5\/8\" hose and clamps, or a 3\/4\" shrink-fit hose, so you can run whatever routing your build calls for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the same as a \"divorced\" supercharger cooling port setup?\u003c\/strong\u003e\u003cbr\u003eYes. \"Divorced\" cooling ports is the term the Audi 3.0T community uses for opening up the stock bottleneck between the coolant system and the supercharger intercooler. This kit is the port-adapter half of that mod, and it bolts directly onto your OEM intercooler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hose size do these fit?\u003c\/strong\u003e\u003cbr\u003eThe 18mm outlet works with either a 5\/8\" hose and clamps or a 3\/4\" shrink-fit hose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a bolt-on installation?\u003c\/strong\u003e\u003cbr\u003eYes, these bolt directly onto your OEM supercharger intercooler with no modification required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eCheck the Vehicle Fitment table above - these fit the Gen 1 (non-CREC) OEM supercharger intercooler used across the Audi 3.0T EA837 platform through the years listed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit a 2016+ A6, A7, Q7, or 2015+ A8 (Gen 2 CREC engine)?\u003c\/strong\u003e\u003cbr\u003eNo. Gen 2 CREC-equipped vehicles use a different supercharger intercooler with a different port design, and this kit is not compatible. If you're not sure which generation your car has, email us your VIN at help@vorsprungautowerk.com and we'll confirm before you order.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAlready in the supercharger valley? Pair this with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/3-0t-oil-check-valve-set-timing-chain-tensioner\"\u003e3.0T Oil Check Valve Set (Timing Chain Tensioner)\u003c\/a\u003e — stop the cold-start rattle while you're already working in the same valley.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-crankcase-vent-valve-06e103245e-vorsprung\"\u003eAudi Crankcase Vent Valve 06E103245E\u003c\/a\u003e — the other common failure point on the EA837 platform, worth doing in the same service window.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":51824721920303,"sku":null,"price":67.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/sehr-gut-supercharger-intercooler-port-upgrade-audi-3-0t-v6-supercharged-278.webp?v=1791129192"},{"product_id":"audi-s4-test-pipes-b8-b8-5-3-0t-supercharged","title":"Vorsprung V2 Test Pipes, Audi B8\/B8.5 S4, S5, A6, A7, A8, Q5, SQ5 3.0T Supercharged","description":"\u003cp\u003e\u003cb\u003eV2 is here!\u003c\/b\u003e Single mandrel bent 2.0mm 304 stainless piping, integrated dual layer heat shielding, TIG welded, and fully back-purged. Less welds + thicker pipes + heat shielding = unparalleled durability, zero rasp, and lower IATs. We beat the other guys, \u003ci\u003eNO CAP\u003c\/i\u003e (see what we did there?).\u003c\/p\u003e\n\n\u003cp\u003eThese are catless \u003cb\u003eAudi S4 test pipes\u003c\/b\u003e (also called race pipes, front pipes, or cat delete pipes) for the \u003cb\u003eB8\/B8.5 S4 3.0T supercharged\u003c\/b\u003e. They replace the factory front catalytic converters between the exhaust manifolds and the downpipes, and bolt up to OEM or aftermarket 2.5\" downpipes. The same pipes fit the S5, A4\/A5 (B8.5, non-US), A6, A7, A8, Q5, and SQ5 with the 3.0 TFSI supercharged V6.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt Right, Not Just Built: The Ultimate B8\/B8.5 S4 Decat Solution\u003c\/h2\u003e\n\u003cp\u003eMost \u003cb\u003eAudi S4 and 3.0T supercharged test pipes\u003c\/b\u003e on the market cut corners with thin materials, weak welds, and inflated price tags. At Vorsprung Autowerk, we weren't impressed. So, we engineered the V2 Series: the most durable, reliable, and headache-free decat solution ever built for the \u003cb\u003eAudi B8\/B8.5 S4, S5, C7 A6, A7, D4 A8, and Q5\/SQ5\u003c\/b\u003e platforms.\u003c\/p\u003e\n\u003cp\u003eBy combining the best features from every 3.0T test pipe on the market and removing the compromises, we've created a heavy-duty set that makes every other option look unnecessary. And we didn't slap an \"Audi Tax\" on it either.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Vorsprung V2 Test Pipes for Your S4?\u003c\/h2\u003e\n\u003cp\u003eOur V2 design focuses on three core pillars: \u003cb\u003eDurability, Sound Quality, and Heat Management.\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cb\u003eVORSPRUNG Spec 2.0mm Wall Thickness:\u003c\/b\u003e While the industry norm is a thin 1.56mm, we use heavy-duty 2.0mm T304 stainless steel. Thicker walls mean maximum durability, significantly less \"exhaust rasp,\" and superior heat retention for better exhaust velocity.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eTrue 2.5\" Diameter:\u003c\/b\u003e Full 2.5\" tubing and flanges from manifold to downpipe, so there are no hidden choke points.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eSingle Mandrel Bent Piping:\u003c\/b\u003e One-piece mandrel bends eliminate unnecessary welds. Fewer failure points, unrestricted flow, and a stronger overall exhaust path.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eIntegrated Dual-Layer Metal Heat Shielding:\u003c\/b\u003e Standard on every V2 pipe, not a pricey add-on. Lower your Intake Air Temperatures (IATs) and protect surrounding engine bay components.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eTIG Welded \u0026amp; Back Purged:\u003c\/b\u003e Back-purging keeps internal welds smooth and structurally sound to handle high-boost, dual-pulley, Stage 2+ applications.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eReinforced 10mm Flanges:\u003c\/b\u003e Internal and external reinforcement for a perfect OEM-style fit that will not warp or leak under extreme exhaust heat.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eVibration Reduction:\u003c\/b\u003e Reinforced mounting points keep the system rigid, reducing stress and fatigue on your factory manifold studs.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eComplete Kit:\u003c\/b\u003e All hardware and gaskets included. Open the box, bolt them in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChasing a clean CEL-free setup? \u003ca href=\"\/products\/vorsprung-autowerk-euro-6-o2-spacers-set-of-2-pair\"\u003eO2 spacers with Euro 6 coating are available here\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAudi S4 Test Pipe Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVorsprung V2 Spec\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIndustry Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eT304 Stainless Steel\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eT304 \/ T409 Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWall Thickness\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e2.0mm (Heavy Duty)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.56mm - 1.65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDiameter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTrue 2.5\"\u003c\/td\u003e\n\u003ctd\u003e2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConstruction\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Mandrel Bent\u003c\/td\u003e\n\u003ctd\u003eMulti-piece Welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWelding\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTIG Welded \/ Back Purged\u003c\/td\u003e\n\u003ctd\u003eStandard MIG\/TIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHeat Shielding\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded (Dual-Layer Metal)\u003c\/td\u003e\n\u003ctd\u003eOptional or None\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFlange Thickness\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10mm Reinforced\u003c\/td\u003e\n\u003ctd\u003e8mm Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHardware \u0026amp; Gaskets\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eDirect bolt-on fit for Audi 3.0 TFSI supercharged (EA837) platforms: the 2010–2016 Audi S4 (B8 and B8.5), 2010–2012 S5 Cabriolet (B8), 2013–2017 S5 Coupe, Sportback and Cabriolet (B8.5), B8.5 A4 and A5 3.0T (non-US markets), 2012–2018 A6 and A7 (C7\/C7.5), 2011–2018 A8 (D4), 2013–2017 Q5 3.0T and 2014–2017 SQ5 (8R).\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5 Cabriolet\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2012\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ A5 (non-US)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2017 (SQ5 2014–2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Off-road \/ motorsport use only. Test pipes remove the catalytic converters entirely and are not designed to meet emissions standards. Does not fit C6 A6 or Q7 (4L). Have a 3.0T Audi Q7 (4M)? See our dedicated \u003ca href=\"\/products\/vorsprung-autowerk-test-pipes-audi-q7-4m-3-0-supercharged-crec-2017-2019\"\u003eQ7 3.0T Test Pipes\u003c\/a\u003e instead.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eEngineered for Endurance, Guaranteed for Life\u003c\/h3\u003e\n\u003cp\u003eA lifetime warranty is only useful if you don't have to use it. Replacing test pipes on a 3.0T is a labor-intensive \"subframe-drop\" job, and the last thing you want is to do it twice.\u003c\/p\u003e\n\u003cp\u003eThat's why every set of \u003cb\u003eVorsprung Autowerk\u003c\/b\u003e V2 test pipes carries a \u003cb\u003eLifetime Warranty\u003c\/b\u003e. We're confident our 2.0mm, reinforced design will never leave you stranded or facing expensive re-installation labor.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStop settling for thin pipes and weak welds. Upgrade to the Vorsprung V2, the last set of test pipes your Audi S4, S5, A6, A7, A8, or Q5 will ever need.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAudi S4 Test Pipes FAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill these fit my Audi S4?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. They're engineered specifically for the 2010–2016 B8 and B8.5 Audi S4 3.0T supercharged, plus the S5, A6, A7, A8, Q5, and SQ5 3.0T models listed in the fitment table above.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between test pipes and downpipes on the 3.0T?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eOn the supercharged 3.0T, the catalytic converters sit in the front pipes right off the exhaust manifolds. Test pipes replace that front section and delete the cats. Downpipes are the next section back and connect to the mid-pipe. These test pipes bolt to OEM or aftermarket 2.5\" downpipes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre test pipes street legal?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo. Test pipes remove the catalytic converters entirely and are intended for off-road, track, and motorsport use only. If you need to stay emissions-compliant, choose our \u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo I need a tune after installing test pipes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eA tune that accounts for the decat is strongly recommended. It gets the most out of the added flow and handles catalyst monitoring. Check with your tuner for the correct file.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill removing the cats trigger a check engine light?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemoving the catalysts can trigger catalyst-efficiency codes on some ECUs. Pairing with Euro 6 O2 spacers (linked above) or a tune that accounts for the change can help. Check with your tuner.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's included?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDriver and passenger side test pipes with integrated dual-layer heat shielding, plus all required hardware and gaskets.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eTest pipes or High Flow Cats?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTest pipes are fully catless for maximum flow and track use. The High Flow Cats keep catalytic converters in place while still improving on the restrictive factory units. Choose based on how your car needs to be driven and registered.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eComplete Your S4 Exhaust Build\u003c\/h3\u003e\n\u003cp\u003eTest pipes are frequently paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eHEH Headers V2 for Audi 3.0T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-autowerk-euro-6-o2-spacers-set-of-2-pair\"\u003eEuro 6 O2 Spacers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e, if you'd rather keep catalytic converters than run fully catless.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":51848862499119,"sku":null,"price":474.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/FullSizeRender.heic?v=1787976157"},{"product_id":"vorsprung-zeus-ignition-coil-upgrade-kit-audi-3-0-supercharged-ea837","title":"Vorsprung Zeus Ignition Coil Upgrade Kit, Audi 3.0 Supercharged EA837","description":"\u003cp\u003e🔥 \u003cstrong\u003eStop Overpaying for the Same Spark.\u003c\/strong\u003e 🔥\u003c\/p\u003e\n\u003cp\u003e\"Name them something stupid like Zeus coil packs\" - Unknown Audi Owner\u003c\/p\u003e\n\u003cp\u003e\"By the beard of Zeus!\" - Ron Burgundy\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWe'll keep it simple\u003c\/strong\u003e\u003c\/span\u003e: we \u003cem\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003elove\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e saving you money. Other companies slap a big name and markup on parts you already know, we go straight to the source. These coil packs come from the same place you're thinking of, laser-etched with our logo, and tested to the exact same standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe difference? The performance data is identical. The price isn't.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVorsprung Ignition Coils, here's why they're the smart choice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e⚡ \u003cstrong\u003eUp to 10% more energy output\u003c\/strong\u003e than stock\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e🔵 \u003cstrong\u003eRed or blue housing with Vorsprung logo\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e💪 \u003cstrong\u003eA true performance upgrade, not just for looks\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e🔌 \u003cstrong\u003eDirect plug-and-play fitment\u003c\/strong\u003e: no hassle\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e✅ \u003cstrong\u003eDirect ignition coil design\u003c\/strong\u003e (coil-on-plug, OEM-style reliability)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e🚗 \u003cstrong\u003eOne kit for every supercharged 3.0T EA837 Audi\u003c\/strong\u003e, from the B8 S4 to the 4M Q7\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade?\u003c\/strong\u003e\u003cbr\u003eMore spark means stronger combustion, smoother power, and less chance of misfires. Plus, our reinforced design saves you from the typical failures, reduced power, poor fuel economy, and annoying misfires. \u003cem\u003e\u003cstrong\u003eHonestly? They just make your engine bay look way hotter.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eGet more performance without paying for the badge.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eOne kit fits every Audi equipped with the supercharged 3.0T EA837 V6: the B8\/B8.5 S4, S5, Q5 and SQ5, the C6 and C7\/C7.5 A6, the C7\/C7.5 A7, the D4 A8, and the 4L\/4M Q7. Running the newer turbocharged EA839 3.0T instead (B9 S4, S5, SQ5, C8 A6\/A7 and others)? See the \u003ca href=\"\/products\/vorsprung-zeus-ignition-coil-upgrade-kit-audi-3-0-turbo-ea839\"\u003eZeus EA839 coil kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6 \/ C7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Not sure if this fits your build? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eZeus Ignition Coil Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct plug-and-play fit?\u003c\/strong\u003e\u003cbr\u003eYes - these are a direct ignition coil design (coil-on-plug), so they install exactly like your factory coils with no wiring changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes one kit fit every supercharged 3.0T Audi?\u003c\/strong\u003e\u003cbr\u003eYes. Every vehicle with the supercharged EA837 3.0T V6 uses the same coil, so this one kit covers the S4, S5, Q5, SQ5, A6, A7, A8 and Q7 in the table above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my turbocharged B9 S4 or S5?\u003c\/strong\u003e\u003cbr\u003eNo. The B9\/B9.5 S4, S5 and SQ5 use the turbocharged EA839 engine. Use the \u003ca href=\"\/products\/vorsprung-zeus-ignition-coil-upgrade-kit-audi-3-0-turbo-ea839\"\u003eZeus EA839 kit\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade my ignition coils?\u003c\/strong\u003e\u003cbr\u003eA stronger, more consistent spark supports cleaner combustion, especially as you add airflow from an intake, throttle body, or porting upgrade - helping reduce the risk of misfires under increased load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these require a tune?\u003c\/strong\u003e\u003cbr\u003eNo - ignition coils are a like-for-like upgrade and don't require any tuning changes on their own.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this ignition coil kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-titanium-intake-v2-b8-b8-5-audi-s4-s5-q5-sq5-3-0t-supercharged\"\u003eTitanium Intake V2 (B8\/B8.5)\u003c\/a\u003e — stronger spark keeps combustion clean as airflow increases.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eLuft-Strom 84mm Throttle Body\u003c\/a\u003e — pair more airflow with a healthier spark.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — support the extra airflow from a ported case with a stronger spark.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Blue","offer_id":56775331381551,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":56775331414319,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-zeus-ignition-coil-upgrade-kit-111.webp?v=1787972987"},{"product_id":"billet-oil-filter-cap-ea837-3-0t","title":"Billet Oil Filter Cap - EA837 3.0T","description":"\u003cp\u003ePrecision-engineered billet aluminum oil filter housing designed specifically for EA837 3.0T engines. This high-performance upgrade replaces the factory plastic housing with durable, heat-resistant billet construction that withstands elevated engine temperatures and pressure cycles. The direct-fit design maintains OEM compatibility while delivering superior reliability. Ideal for enthusiasts seeking enhanced durability and a refined engine bay aesthetic.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision CNC-crafted from solid 6061-T6 aluminum billet\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the factory component\u003c\/li\u003e\n\u003cli\u003eRetains use of the original engine oil filter for hassle-free service\u003c\/li\u003e\n\u003cli\u003eFinished in a durable, deep black anodized coating for lasting appearance\u003c\/li\u003e\n\u003cli\u003eFar stronger than plastic housings, won’t crack or deform\u003c\/li\u003e\n\u003cli\u003eSimple, straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Billet Oil Filter Cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCross Reference:\u003c\/strong\u003e 06E115433, 0341109004\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis billet oil filter cap fits the Audi 3.0T EA837 supercharged V6, including the S4\/S5 (B8\/B8.5), Q5\/SQ5 (B8\/B8.5), A6\/A7 (C7\/C7.5), A8 (D4), and Q7 (4L\/4M).\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e For the supercharged EA837 3.0T engine only. Confirm your engine code before ordering if you're unsure which platform you have.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBillet Oil Filter Cap FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this replace my oil filter, or just the cap?\u003c\/strong\u003e\u003cbr\u003eJust the cap\/housing. It retains use of your original factory oil filter, so filter service stays exactly the same.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade from the factory plastic cap?\u003c\/strong\u003e\u003cbr\u003eThe factory plastic housing can crack or deform under heat and pressure cycles over time. The billet aluminum cap eliminates that failure point entirely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on installation?\u003c\/strong\u003e\u003cbr\u003eYes. It's a direct-fit replacement for the factory component with no modifications required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat finish does it come in?\u003c\/strong\u003e\u003cbr\u003eIt's finished in a durable, deep black anodized coating for a clean, factory-plus appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need any special tools to install it?\u003c\/strong\u003e\u003cbr\u003eNo. Installation is simple and straightforward using standard hand tools.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":52004752228655,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/billet-oil-filter-cap-ea837-3-0t-871.webp?v=1772803457"},{"product_id":"vorsprung-autowerk-b8-b8-5-c7-billet-rear-differential-carrier-inserts","title":"Vorsprung Autowerk B8\/B8.5, C7,  Billet Rear Differential Carrier Inserts","description":"\u003ch3\u003eVorsprung Autowerk Billet Differential Inserts: Precision Where It Matters\u003c\/h3\u003e\n\u003cp\u003eEliminate unwanted drivetrain movement and enhance rear-end stability with Vorsprung Autowerk Billet Differential Inserts. Precision-machined from high-grade aluminum, these inserts fill the voids in your factory differential bushings, reducing flex and improving power transfer to the wheels. The result is sharper throttle response, improved traction, and a more connected, confidence-inspiring driving experience.\u003c\/p\u003e\n\u003cp\u003eEngineered as a direct-fit upgrade for the Audi B8, B8.5, and C7 quattro platforms, these billet carrier inserts install into the factory rear differential mount with no permanent modification required.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThese billet rear differential carrier inserts fit Audi B8\/B8.5 and C7 quattro (all-wheel drive) models only — they are not for front-wheel-drive variants.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDrivetrain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, RS4, S5, RS5, Q5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQuattro (AWD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, S6, RS6, A7, S7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQuattro (AWD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Fits the factory rear differential carrier on Audi quattro-equipped B8\/B8.5 and C7 vehicles. Confirm your differential carrier design before ordering if you're unsure.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBillet Differential Carrier Inserts FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo these require any permanent modification to install?\u003c\/strong\u003e\u003cbr\u003eNo. These billet inserts install directly into the factory rear differential mount with no cutting, drilling, or permanent modification required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my front-wheel-drive Audi?\u003c\/strong\u003e\u003cbr\u003eNo. These inserts are designed for the quattro (all-wheel drive) rear differential carrier and will not fit front-wheel-drive-only models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat will I notice after installing these?\u003c\/strong\u003e\u003cbr\u003eMost customers notice sharper throttle response, reduced drivetrain slop, and a more connected feel under acceleration and deceleration, since the inserts eliminate flex in the factory differential bushings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to remove the subframe to install these?\u003c\/strong\u003e\u003cbr\u003eInstallation involves accessing the factory rear differential mount. Basic hand tools and a lift or jack stands are recommended, similar to other rear subframe\/differential service work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I pair this with other drivetrain stiffening upgrades?\u003c\/strong\u003e\u003cbr\u003eYes — these inserts are commonly paired with our Billet Subframe Inserts for the same chassis, since both target flex in the same rear subframe\/differential assembly.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-billet-subframe-inserts\"\u003eBillet Subframe Inserts (B8\/B8.5)\u003c\/a\u003e — stiffen the same rear subframe assembly for a fully connected rear end.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-billet-subframe-inserts-audi-c7-a6-s6-rs6\"\u003eBillet Subframe Inserts (C7 A6\/S6\/RS6\/A7\/S7)\u003c\/a\u003e — the C7-platform companion to this differential insert kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":52007105888559,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-b8-b8-5-c7-billet-rear-differential-carrier-inserts-47362363326767.webp?v=1785213914"},{"product_id":"audi-titanium-ball-seat-wheel-lug-kit","title":"Audi Titanium Ball Seat Wheel Lug Kit","description":"\u003ch3\u003e\u003cb\u003eEvery Corner, Not Just the Fancy Ones\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eMost people upgrade wheels and forget the hardware holding them on. Factory steel lug bolts work fine, but they're heavier than they need to be and they're the last thing anyone thinks to touch, even on an otherwise fully built car.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eVorsprung Autowerk Titanium Ball Seat Wheel Lug Kit\u003c\/b\u003e replaces your factory hardware with Grade 5 (Ti-6Al-4V) titanium lug bolts, machined to the OEM-correct ball seat and collar so fitment matches your factory setup exactly. Less unsprung weight on all four corners, without touching anything else about how your wheels mount.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eBuilt to OEM Geometry, Not a Generic Taper\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eA lot of aftermarket lug bolts use a generic seat profile that centers the wheel imperfectly and can stress the wheel bore over time. Ours keeps the authentic ball-seat profile and factory-accurate collar, so the bolt centers the wheel exactly the way Audi engineered it to, with even clamping force across the whole set. It costs more to manufacture this way, but it's the only way we'd sell it.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cb\u003eOEM-correct ball seat and collar\u003c\/b\u003e, matching Audi's factory wheel geometry for even clamping force\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eGrade 5 (Ti-6Al-4V) titanium construction\u003c\/b\u003e, nearly half the weight of steel\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eCorrosion and heat resistant\u003c\/b\u003e, built for daily driving and track use alike\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003ePrecision-machined threads\u003c\/b\u003e, engineered to exceed OEM tensile strength requirements\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eClean, factory-style satin finish\u003c\/b\u003e, so the hardware blends in with your Audi's original look\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eTorx or Hex head\u003c\/b\u003e, whichever matches the tool you already keep in the trunk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e a full set of titanium lug bolts built to factory geometry, so you get the weight savings without gambling on fitment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Set: a full set of Grade 5 titanium ball-seat lug bolts for all four wheels, in your choice of Torx or Hex head\u003c\/li\u003e\n\u003cli\u003eSet + Lock Lug (x4) and Tool: the same full set, plus 4 matching titanium locking lug bolts (one per wheel) and the drive tool for them\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove your factory lug bolts one wheel at a time.\u003c\/li\u003e\n\u003cli\u003eThread in the titanium replacements, torqued to your vehicle's factory specification.\u003c\/li\u003e\n\u003cli\u003eIf you picked the Set + Lock Lug option, swap one bolt per wheel for the included locking bolt and keep the drive tool somewhere safe.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit uses the OEM ball-seat bolt pattern found across most Audi platforms, so it drops in as a direct match for your factory hardware.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis \/ Generation\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSeat Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA3 \/ S3 \/ RS3\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8L, 8P, 8V, 8Y\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ S4 \/ RS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB5, B6, B7, B8, B9\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA5 \/ S5 \/ RS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8, B9\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ S6 \/ RS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6, C7, C8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7 \/ S7 \/ RS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7, C8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8 \/ S8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD3, D4, D5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R, FY\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7 \/ SQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L, 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Fits Audi vehicles using the OEM ball-seat bolt pattern. Running a different seat type or an aftermarket bolt pattern? Send us a message and we'll confirm fitment before you order.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eWheel Lug Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the Standard Set and the Set + Lock Lug option?\u003c\/strong\u003e\u003cbr\u003eStandard Set is a full set of titanium ball-seat lug bolts for all four wheels. Set + Lock Lug adds 4 matching titanium locking bolts (one per wheel, replacing one standard bolt on each corner) plus the drive tool for them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I get Torx Head or Hex Head?\u003c\/strong\u003e\u003cbr\u003eWhichever matches the tool you already carry. Both head types use the same titanium construction, OEM ball seat, and collar - it's purely a matter of which drive fits your existing socket or wrench.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit aftermarket wheels?\u003c\/strong\u003e\u003cbr\u003eThis kit is built to the OEM ball-seat bolt pattern. If you're running aftermarket wheels with a different seat type, confirm compatibility before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these actually stronger than my factory lug bolts?\u003c\/strong\u003e\u003cbr\u003eYes. They're engineered to exceed OEM tensile strength requirements while weighing nearly half as much as steel, with precision-machined threads for secure torque retention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run this alongside the Titanium Ball Seat Wheel Lock Kit?\u003c\/strong\u003e\u003cbr\u003eYes, that's the intended pairing. Run titanium lug bolts on three corners of each wheel and a titanium lock on the fourth, or pick the Set + Lock Lug option here to get both in one order.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-titanium-ball-seat-wheel-lock-kit\"\u003eAudi Titanium Ball Seat Wheel Lock Kit\u003c\/a\u003e - add theft protection on the fourth corner of each wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/set-of-forged-vorsprung-vf-08-style-wheels\"\u003eVorsprung VF-08 Forged Wheels\u003c\/a\u003e - new wheels are exactly when hardware like this earns its keep.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/set-of-vorsprung-forged-va-002-style-wheels\"\u003eVorsprung VA-002 Forged Wheels\u003c\/a\u003e - another one of our forged options, worth pairing with fresh hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Silver \/ Set + Lock Lug (x4) and Tool \/ Torx Head","offer_id":52029322494255,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Standard Set \/ Torx Head","offer_id":52029322527023,"sku":null,"price":259.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Set + Lock Lug (x4) and Tool \/ Torx Head","offer_id":52029322559791,"sku":null,"price":284.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Standard Set \/ Torx Head","offer_id":52029322592559,"sku":null,"price":314.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Set + Lock Lug (x4) and Tool \/ Hex Head","offer_id":58480726802735,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Standard Set \/ Hex Head","offer_id":58480726835503,"sku":null,"price":259.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Set + Lock Lug (x4) and Tool \/ Hex Head","offer_id":58480726868271,"sku":null,"price":284.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Standard Set \/ Hex Head","offer_id":58480726901039,"sku":null,"price":314.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-silver-set-lock-lug-x4-and-tool-audi-titanium-ball-seat-wheel-lug-kit-44285179167023.jpg?v=1785214975"},{"product_id":"audi-titanium-ball-seat-wheel-lock-kit","title":"Audi Titanium Ball Seat Wheel Lock Kit","description":"\u003ch3\u003e\u003cb\u003eAnyone Can Grab a Wheel. Not Yours.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eA set of nice wheels is basically a \"take me\" sign in some parking lots. Standard lug bolts come off with a socket anyone owns, which means the only thing standing between your wheels and a stranger's trunk is hoping nobody's paying attention. We'd rather you not have to hope.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eVorsprung Autowerk Titanium Wheel Lock Kit\u003c\/b\u003e swaps one bolt per wheel for a locking bolt that only turns with its matching key, machined from the same Grade 5 (Ti-6Al-4V) titanium as our other wheel hardware. Real theft deterrence, without adding a single ounce of dead weight to your corners.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eWhy the Internal Drive Matters\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eMost wheel locks use an external pattern, a raised shape a thief can still grip with pliers, a socket adapter, or a hammer and chisel if they're patient enough. Ours flips that: the drive pattern is recessed inside the bolt head, so there's nothing external to grab onto. The deep internal geometry also spreads torque evenly through the key, which means less risk of stripping the lock years down the road.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cb\u003eInternal-drive locking pattern\u003c\/b\u003e, recessed inside the bolt head so there's nothing to grip or hammer\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eGrade 5 (Ti-6Al-4V) titanium construction\u003c\/b\u003e, matching our other titanium wheel hardware\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eOEM-correct ball seat and collar\u003c\/b\u003e, so fitment and clamping force match your factory hardware exactly\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eTwo hardened steel drive keys included\u003c\/b\u003e, so you've got a spare if one goes missing\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eClean, factory-style satin finish\u003c\/b\u003e, so the lock doesn't stick out from the rest of your hardware\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eCorrosion and heat resistant\u003c\/b\u003e, built for daily driving and track use alike\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e one locking bolt per wheel, titanium strength, and a drive pattern that actually holds up to someone trying to beat it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4x Grade 5 titanium locking wheel bolts (one per wheel)\u003c\/li\u003e\n\u003cli\u003e2x hardened steel internal-drive keys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove one factory bolt per wheel and set it aside.\u003c\/li\u003e\n\u003cli\u003eThread in a titanium locking bolt in its place, torqued to your vehicle's factory specification.\u003c\/li\u003e\n\u003cli\u003eKeep one drive key in the car and stash the spare somewhere safe at home.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit uses the OEM ball-seat bolt pattern found across most Audi platforms, so it drops in as a direct match for your factory hardware.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis \/ Generation\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSeat Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA3 \/ S3 \/ RS3\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8L, 8P, 8V, 8Y\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ S4 \/ RS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB5, B6, B7, B8, B9\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA5 \/ S5 \/ RS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8, B9\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ S6 \/ RS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6, C7, C8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7 \/ S7 \/ RS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7, C8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8 \/ S8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD3, D4, D5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R, FY\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7 \/ SQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L, 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOEM Ball Seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Fits Audi vehicles using the OEM ball-seat bolt pattern. Running a different seat type or an aftermarket bolt pattern? Send us a message and we'll confirm fitment before you order.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eWheel Lock Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need one lock per wheel, or one per lug?\u003c\/strong\u003e\u003cbr\u003eOne locking bolt per wheel is standard practice, replacing a single factory bolt on each corner. The rest stay as your factory or aftermarket lug bolts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit aftermarket wheels?\u003c\/strong\u003e\u003cbr\u003eThis kit is built to the OEM ball-seat bolt pattern. If you're running aftermarket wheels with a different seat type, confirm compatibility before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if I lose my key?\u003c\/strong\u003e\u003cbr\u003eYou get two identical keys in the box, so keep one in the car and one somewhere safe at home as a backup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run this alongside the Titanium Ball Seat Wheel Lug Kit?\u003c\/strong\u003e\u003cbr\u003eYes, that's the intended pairing. Run titanium lug bolts on three corners of each wheel and a titanium lock on the fourth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this actually more secure than a standard lock?\u003c\/strong\u003e\u003cbr\u003eThe internal-drive pattern removes the external grip point that lets thieves use pliers, sockets, or a hammer and chisel on a traditional lock, and it's machined from titanium rather than the usual steel.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-titanium-ball-seat-wheel-lug-kit\"\u003eAudi Titanium Ball Seat Wheel Lug Kit\u003c\/a\u003e - run the same titanium weight savings on the other three corners of each wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/set-of-forged-vorsprung-vf-08-style-wheels\"\u003eVorsprung VF-08 Forged Wheels\u003c\/a\u003e - new wheels are exactly when a locking bolt earns its keep.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/set-of-vorsprung-forged-va-002-style-wheels\"\u003eVorsprung VA-002 Forged Wheels\u003c\/a\u003e - another one of our forged options, worth locking down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Silver","offer_id":52029330325807,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":52029330358575,"sku":null,"price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-silver-audi-titanium-ball-seat-wheel-lock-kit-44285222650159.jpg?v=1785214974"},{"product_id":"audi-30t-overdrive-crank-pulley","title":"Vorsprung Autowerk TruDrive Audi 3.0T Crank Pulley Upgrade, Audi Supercharged 3.0T V6","description":"\u003ch1\u003e\u003cstrong\u003eTruDrive Crank Pulley Upgrade: Precision-Engineered Boost for the Audi 3.0T V6 \u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe important things:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eWEIGHT\u003c\/span\u003e - Heavy pulleys rob power; go ahead and ask what your crank pulley weighs. Somewhere along the way, people forgot this (and companies made more money by not adding CNC time for weight reduction). Historically, lightweight pulleys have always been a sought-after upgrade.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSTRENGTH \u003c\/span\u003e- Stainless main hub for easy installation and no aluminum to compress (safer)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight aluminum outer pulley\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModular design so you can swap pulley sizes \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9 Grade Hardware Included with pre-applied blue Loctite \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e is engineered for Audi enthusiasts seeking reliable, repeatable gains from the 3.0T supercharged platform. Designed to increase supercharger speed safely and efficiently, the TruDrive delivers the rapid boost response, mid-range surge, and top-end power that the 3.0 community has come to expect from high-quality overdrive crank pulleys. Look, we didn't reinvent the pulley; we evaluated existing designs and asked how we could make them better. We found areas to add strength, reduce weight, and add sizes that the community needed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLightweight Exterior. Reinforced Core. Zero Compromise.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery TruDrive pulley features a \u003cstrong\u003eCNC-machined aluminum outer shell\u003c\/strong\u003e, strategically designed for \u003cstrong\u003emaximum weight reduction\u003c\/strong\u003e. By minimizing rotational mass, throttle response improves, and the supercharger spins up with less parasitic drag for sharper acceleration.\u003c\/p\u003e\n\u003cp\u003eInside, a \u003cstrong\u003eprecision-formed stainless steel inner hub\u003c\/strong\u003e provides uncompromising strength. This dual-material construction ensures \u003cstrong\u003elong-term structural integrity\u003c\/strong\u003e, eliminating concerns of cracking or hub separation that can occur with lightweight single-material designs. The stainless core anchors the pulley securely to the crank, providing \u003cstrong\u003eassured safety against breakage\u003c\/strong\u003e even under elevated boost levels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePurpose-Built for the Audi B8.5 S4 3.0T\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDrawing from the proven performance traits of leading overdrive pulleys in the Audi community, the TruDrive Overdrive Pulley provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased blower speed\u003c\/strong\u003e for stronger boost delivery across the entire RPM range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignificant mid-range torque gains\u003c\/strong\u003e, improving real-world acceleration and roll-on performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with both single- and dual-pulley tuning\u003c\/strong\u003e, offering flexibility for staged upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOEM-level fitment\u003c\/strong\u003e, maintaining proper belt alignment and accessory drive operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable outer pulley rings\u003c\/strong\u003e\u003cspan\u003e allow quick ratio changes without removing the stainless core\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered for Enthusiasts Who Demand More\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe B8.5 S4 responds exceptionally well to crank overdrive increases, delivering noticeable gains even on moderate tuning setups. The TruDrive pulley maximizes this potential by applying modern materials and manufacturing precision to a platform that rewards efficiency, reliability, and airflow.\u003c\/p\u003e\n\u003cp\u003eWhether you’re chasing quicker spool, higher peak boost, or a stronger top-end charge, the \u003cstrong\u003eTruDrive Overdrive Pulley \u003c\/strong\u003edelivers performance you can feel without sacrificing safety or longevity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStainless steel inner core assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter pulley ring in the size of your choice\u003c\/strong\u003e, fully interchangeable for easy ratio changes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9-grade high-strength mounting hardware (if you'd like to upgrade to 14.9 for a discount, email us)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Loctite threadlocker\u003c\/strong\u003e for secure, vibration-resistant installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eNo Hype, excess weight, soft aluminum to explode, or ridiculous pulley textures that wear off and destroy your belts in areas where belts don't slip... just a product that makes sense.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Use the factory specifications to torque the hub to the engine \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- For the pulley to hub:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eUse blue Loctite\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eFirst, tighten to 22 ft\/lbs in a star pattern to preload the bolt\u003c\/li\u003e\n\u003cli\u003eThen tighten to 44 ft\/lbs also in a star pattern, and torque twice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe TruDrive crank hub bolts to the same crank flange used across the Audi 3.0T EA837 supercharged platform, and was specifically developed and validated on the B8.5 S4.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Ring sizes (179mm, 187mm, 193mm, 207mm) share the same modular hub across this platform. Confirm your exact trim and supporting mods against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTruDrive Crank Pulley FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill an overdrive crank pulley trigger a check engine light or require a tune?\u003c\/strong\u003e\u003cbr\u003eNo dedicated tune is required just to install the pulley, but because it raises supercharger speed (and boost) across the RPM range, we recommend logging or having your tuner confirm your fueling and knock levels can support the added airflow, especially if you're already running a smaller pulley or an aggressive tune.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a new belt?\u003c\/strong\u003e\u003cbr\u003eA pulley diameter change alters belt wrap and tension slightly. We recommend having a fresh \u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e on hand, and check that your tensioner (see our \u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003ebillet tensioner pulley\u003c\/a\u003e) has enough remaining travel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size pulley should I choose?\u003c\/strong\u003e\u003cbr\u003eSmaller\/overdrive pulley rings spin the supercharger faster relative to the crank, for quicker spool and stronger mid-range; larger sizes are milder, closer-to-stock options. We offer 179mm, 187mm, 193mm, and 207mm rings on the same modular hub, if you're unsure which suits your combination of tune, fuel, and supporting mods, reach out and we'll help you choose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to upgrade my crank pulley bolts?\u003c\/strong\u003e\u003cbr\u003eThe factory bolts are a common weak point under repeated removal\/torque cycles. We recommend our \u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Grade 14.9 bolt kit\u003c\/a\u003e for extra insurance, though 12.9-grade hardware is included with every pulley.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAn overdrive crank pulley is commonly paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e — Grade 14.9 hardware for extra insurance over the included 12.9-grade bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — Replaces the factory plastic tensioner so belt tracking stays true at your new pulley ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e — A fresh, low-stretch belt to handle the extra load from an overdrive pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — Pair pulley speed with a ported case for the fullest gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"179mm","offer_id":52034482864431,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true},{"title":"187mm","offer_id":52034482897199,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true},{"title":"193mm","offer_id":52034482929967,"sku":null,"price":309.99,"currency_code":"USD","in_stock":true},{"title":"207mm","offer_id":52034482962735,"sku":null,"price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-trudrive-audi-3-0t-crank-pulley.jpg?v=1788178358"},{"product_id":"not-vorsprung-autowerk-headers-audi-3-0t-supercharged-headers","title":"Vorsprung Autowerk Audi 3.0T Supercharged Headers","description":"\u003cdiv style=\"background-color: #fef9c3; border: 1px solid #eab308; border-radius: 6px; padding: 12px 16px; margin: 12px 0;\"\u003e\n\u003cspan style=\"display: inline-block; background-color: #92400e; color: #ffffff; font-weight: bold; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; padding: 3px 10px; border-radius: 4px; margin-right: 8px; vertical-align: middle;\"\u003ePre-Order\u003c\/span\u003e \u003cspan style=\"color: #451a03; font-size: 0.9rem; vertical-align: middle;\"\u003ePre-order only. This limited run of 9 is arriving in late October 2026. Order now to claim one before they're gone for good.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003e“Not Vorsprung Autowerk” Limited-Edition Headers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eBecause mistakes happen… and sometimes they're pretty nice.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eLet’s get this out of the way up front: \u003cstrong\u003ethese are not our headers.\u003c\/strong\u003e\u003cbr\u003eSeriously. They are \u003cstrong\u003e“Not Vorsprung Autowerk”\u003c\/strong\u003e headers. We didn’t design them, we didn’t plan them, and we definitely didn’t wake up one morning thinking, “Hey, let’s sell a batch of mystery headers as a collector’s item.”\u003c\/p\u003e\n\u003cp\u003eBut here we are.\u003c\/p\u003e\n\u003cp\u003eThanks to a \u003cem\u003esmall manufacturing oopsie\u003c\/em\u003e (the technical term), we ended up with material that needed to become something...so it became these. And honestly? They turned out… kinda great. They're exactly what you'd expect from any other brand that isn’t us: solid build, good fitment, and absolutely zero “artisanally hand-fabricated using moon rock dust” nonsense.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat You’re Getting\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA set of headers that are \u003cstrong\u003enot ours\u003c\/strong\u003e, but still totally functional\u003c\/li\u003e\n\u003cli\u003eNo eternal wait times, no customs roulette, no “your package is currently in Luxembourg” tracking updates\u003c\/li\u003e\n\u003cli\u003eA blank canvas you can wrap, coat, Cerakote, bedazzle, or whatever your heart desires\u003c\/li\u003e\n\u003cli\u003eA weirdly charming backstory you can retell to your car friends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLimited Run of 9\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe're calling them \u003cstrong\u003elimited-edition\u003c\/strong\u003e, because:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eIt sounds fancy, and\u003c\/li\u003e\n\u003cli\u003eThere are literally only nine, ever. Once they’re gone, they’re \u003cem\u003egone gone\u003c\/em\u003e. No reruns. No secret stash in the back. No “just restock them” emails (please).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf you enjoy owning automotive oddities with questionable origin stories but reliable performance, this might just be your kind of treasure.\u003c\/p\u003e\n\u003cp\u003eGrab one before someone else does and before we start reconsidering all of our life decisions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e The headers shown in this image may or may not be actual Not Vorsprung Autowerk headers… in fact, they may not even \u003cem\u003enot\u003c\/em\u003e be Vorsprung Autowerk headers. Interpret responsibly.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThese headers fit the Audi 3.0T V6 Supercharged platform across the B8\/B8.5 S4, B8\/B8.5 S5, B8\/B8.5 Q5, B8\/B8.5 SQ5, C7\/C7.5 A6, C7\/C7.5 A7, and D4 A8 chassis, per the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2014-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eA4 NOTE:\u003c\/strong\u003e The A4 was never sold with the supercharged 3.0T in North America. The European-market B8.5 A4 3.0 TFSI (2012-2015) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Off-road \/ motorsport use only. This product is not designed to meet any emissions standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions-controlled vehicles in any country\/jurisdiction.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eNot Vorsprung Autowerk Headers FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this actually a Vorsprung Autowerk product?\u003c\/strong\u003e\u003cbr\u003eNot really, no. These came out of a manufacturing mix-up rather than our own design process, we're selling them as a one-off oddity because they're solid, functional headers, not because we're claiming credit for them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Audi?\u003c\/strong\u003e\u003cbr\u003eYes, if you're on the B8\/B8.5 S4, B8\/B8.5 S5, B8\/B8.5 Q5, B8\/B8.5 SQ5, C7\/C7.5 A6, C7\/C7.5 A7, or D4 A8, all 3.0T V6 Supercharged. See the fitment table above for exact years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these street legal?\u003c\/strong\u003e\u003cbr\u003eNo. Off-road\/motorsport use only, they're not designed or certified to meet emissions standards, so keep them off the street in emissions-controlled areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they come finished, or do I need to coat them myself?\u003c\/strong\u003e\u003cbr\u003eThey ship bare, as a blank canvas. Wrap them, coat them, Cerakote them, or run them as-is, it's entirely up to you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty or return policy?\u003c\/strong\u003e\u003cbr\u003eSince these aren't a standard Vorsprung-engineered part, they don't carry our usual warranty; they're sold as-is, novelty included at no extra charge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill you restock these?\u003c\/strong\u003e\u003cbr\u003eNo. There are nine, ever. Once this run sells out, that's the end of the \"Not Vorsprung Autowerk\" saga.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen will my order ship?\u003c\/strong\u003e\u003cbr\u003eThis is a pre-order. The full run of 9 arrives in October 2026, and orders will ship as soon as they're in hand.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eHeaders are frequently paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e: a catted alternative to the restrictive factory converters.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/test-pipes-audi-3-0-t-supercharged\"\u003eTest Pipes V2\u003c\/a\u003e — for track\/off-road builds running fully catless.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-euro-6-o2-spacers-set-of-2-pair\"\u003eEuro 6 O2 Spacers\u003c\/a\u003e — helps address catalyst-efficiency codes if you're running catless.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":52045034520879,"sku":null,"price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/audi_3.0t_supercharged_s4_s5_q5_sq5_a6_a7.jpg?v=1787977109"},{"product_id":"vorsprung-autowerk-trusport-engine-mounts-pair-audi-a4-a5-q5-s4-s5-sq5-2008-2016","title":"Vorsprung Autowerk TruSport Engine Mounts (Pair), Audi A4\/A5\/Q5\/S4\/S5\/SQ5 2008-2016","description":"\u003ch2\u003e\u003cstrong\u003eRestock - Delivery September - Please don't order if you can't wait.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eVorsprung Autowerk TruSport Engine Mounts\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Engineering Where It Actually Matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe performance mount market has gotten out of hand; prices are climbing higher, while real engineering improvements stay suspiciously flat. When “sport” mounts cost as much as small suspension components, yet still rely on outdated materials and questionable construction, it was clear someone had to raise the standards. So we did.\u003c\/p\u003e\n\u003cp\u003eThe TruSport Mounts feature a high-quality aluminum, purpose-built housing and a \u003cstrong\u003elaser-engraved Vorsprung Autowerk logo\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered With Intent, Validated With Real Load\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFactory fluid-filled mounts are notorious for early failure and inconsistent support. Polyurethane alternatives claim performance, but shear forces and long-term compression quickly reveal their limits. We took a different path entirely.\u003c\/p\u003e\n\u003cp\u003eAt the core is our \u003cstrong\u003evoid-free, high-durometer 65A shore hardness rubber element\u003c\/strong\u003e, tuned specifically to maintain rigidity under tension and compression without collapsing, packing down, or deforming over time. No fluid to leak. No cavities to tear. No polyurethane fatigue.\u003c\/p\u003e\n\u003cp\u003eJust consistent, repeatable performance, mile after mile, pull after pull.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSeamless Electronic Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eVehicles equipped with active engine mounts require proper electronic emulation, and the TruSport system handles this internally. Each unit includes a \u003cstrong\u003ebuilt-in plug-and-play emulator\u003c\/strong\u003e, allowing direct installation with \u003cstrong\u003ezero warning lights, zero coding, and zero modification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy We Built It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExisting performance mounts continue to climb in cost without offering proportional engineering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOEM mounts prioritize comfort over control, and fail disproportionately early.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOur customers needed a mount that balances refinement, durability, and true performance, without unnecessary markup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat You’ll Notice Immediately\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReduced drivetrain movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore precise power transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCleaner, more predictable shifting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved engine response under acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA planted, connected feel between engine and chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA refined appearance that matches the engineering behind it\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLifetime Warranty\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAll Vorsprung mounts are covered by a \u003c\/span\u003e\u003cstrong\u003elifetime warranty\u003c\/strong\u003e\u003cspan\u003e for the \u003c\/span\u003e\u003cstrong\u003eoriginal owner\u003c\/strong\u003e\u003cspan\u003e when purchased directly through our website. This warranty protects against defects in materials and workmanship for the life of the product. If a mount fails under normal use , we will repair or replace it at no charge. Proof of purchase is required, and the original product must be returned for inspection. Standard shipping rates apply for all replacement items.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned as a drop-in replacement across a wide range of Audi B8\/B8.5, C7\/C7.5, and D4 chassis platforms, 2008-2016, per the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4, A5, Allroad\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.0T \u0026amp; 3.2L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.0T, 3.0T, 3.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.0T \u0026amp; 3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Direct drop-in replacement for the factory fluid-filled mounts, no modifications or custom tuning required. Confirm your exact model year against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTruSport Engine Mounts FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace both mounts, or just one?\u003c\/strong\u003e\u003cbr\u003eWe highly recommend replacing engine mounts in pairs. Replacing only one side can lead to uneven load distribution, accelerated wear on the new mount, and poor drivetrain alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these throw dashboard error codes on my car?\u003c\/strong\u003e\u003cbr\u003eNo. For vehicles equipped with active engine mounts, each unit includes a built-in, plug-and-play electronic emulator that handles the emulation internally, no custom coding required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this affect cabin comfort on a daily driver?\u003c\/strong\u003e\u003cbr\u003eThe 65A shore hardness rubber element is tuned to hold rigidity under load without the harshness of a solid polyurethane mount, so it stays comfortable for everyday driving while cutting down on drivetrain slop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003eA lifetime warranty for the original owner when purchased directly through our website, covering defects in materials and workmanship. Proof of purchase and return of the original product for inspection are required.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":52045232144687,"sku":null,"price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-trusport-engine-mounts-pair-audi-a4-a5-q5-s4-s5-sq5-2008-2016.png?v=1787974605"},{"product_id":"vorsprung-luft-strom-84mm-throttle-body-upgrade","title":"Vorsprung Luft-Strom 84mm Throttle Body Upgrade Kit","description":"\u003ch3\u003e\u003cb\u003eEverything You Need. One Box.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilding an 84mm throttle body upgrade one part at a time works, but it also means three separate orders, three separate wait times, and hoping you didn't forget the harness. We got tired of watching people piece this together, so we boxed up the whole thing.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eVorsprung Luft-Strom 84mm Throttle Body Upgrade Kit\u003c\/b\u003e is the complete 84mm throttle body swap for the supercharged 3.0T EA837 Audi platform: throttle body, billet adapter, hardware, gaskets, and a plug-and-play harness, all in one order. It fits B8\/B8.5 S4, S5, Q5 and SQ5, C6 and C7 A6, C7 A7, D4 A8, and 4L\/4M Q7.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eWhat's In The Box\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cb\u003e84mm throttle body\u003c\/b\u003e — choose the genuine \u003cb\u003eVDO OEM\u003c\/b\u003e unit or our own \u003cb\u003eVorsprung Luft-Strom\u003c\/b\u003e design at checkout (see below for the difference)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eBillet adapter plate\u003c\/b\u003e, tapped for methanol injection so you're WMI-ready without drilling anything\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eStock or ported supercharger opening\u003c\/b\u003e, your choice at checkout, so the adapter matches your setup instead of forcing you to buy a second one later\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eFuel, oil, and methanol-resistant gasket set\u003c\/b\u003e for a proper seal\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eVorsprung Autowerk wiring harness\u003c\/b\u003e, in stock and ready to ship\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003e2-year worry-free warranty\u003c\/b\u003e on the kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e the complete 84mm swap in one box, minus the assembly-required shopping cart and the premium price tag that usually comes with it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eVDO OEM or Vorsprung Luft-Strom: Which Throttle Body Should You Pick?\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eVDO OEM\u003c\/b\u003e means exactly what it says. VDO is a real automotive OEM supplier (a Continental brand), and the unit we sell here is a genuine VDO-manufactured electronic throttle body with an 84mm bore. It isn't Audi-branded, since Audi never offered an 84mm throttle body from the factory, but it's a true manufacturer-sourced OEM component, not an aftermarket reproduction labeled \"OEM\" as a marketing term.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eVorsprung Luft-Strom\u003c\/b\u003e is our own 84mm throttle body: designed in-house and manufactured in an ISO 9001-certified facility to the same bore diameter, at a lower price than the genuine VDO part.\u003c\/p\u003e\n\u003cp\u003eBoth options bolt to the same billet adapter, use the same included wiring harness, and carry the same 2-year warranty on this kit. The real choice isn't \"genuine vs. fake\". Both are legitimate, warrantied parts: genuine third-party OEM hardware (VDO) versus our own in-house design (Luft-Strom) at a lower price point.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eThe Story Behind the Name\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eIn German engineering, \u003ci\u003eLuftstrom\u003c\/i\u003e means airflow, specifically the clean, laminar kind. Your factory throttle body is a bottleneck standing between your supercharger and the air it wants to move. We built the Luft-Strom to remove that bottleneck.\u003c\/p\u003e\n\u003cp\u003eExpanding the bore to a full 84mm turns the intake tract from a narrow restriction into a real airway. Paired with our titanium intake, you're not just cooling the charge going into your engine, you're feeding it.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat Needs a Tune\u003c\/h3\u003e\n\u003cp\u003eA bigger throttle body changes how much air moves at a given pedal position, so your ECU needs to know it's there. This kit works with all major tuning platforms; if you're moving from a factory harness, budget for a tune alongside the install to actually capture the gains instead of just having a bigger part bolted on.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit fits the supercharged 3.0T EA837 Audi platform: B8\/B8.5 S4, S5, Q5 and SQ5, C6 and C7 A6, C7 A7, D4 A8, and 4L\/4M Q7 models.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eMARKET NOTE:\u003c\/strong\u003e The supercharged 3.0T Q5 (before the SQ5) and the C6 A6 3.0 TFSI were sold in select markets only. Confirm your engine code is the supercharged EA837 before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Mounts in the stock throttle body location, so your existing 3.5\" intake carries over in most cases. Intakes that use a silicone coupler boot at the throttle body may not be compatible. Choose the ported adapter option if you're running a ported supercharger snout.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eThis kit already includes the harness and adapter. Here's what's inside, available individually if you need a replacement or a spare:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\"\u003eVorsprung Autowerk Throttle Body Harness\u003c\/a\u003e - our own plug-and-play harness, included in this kit and also sold on its own.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-3-0t-84mm-throttle-body-upgrade\"\u003eBillet Throttle Body Adapter\u003c\/a\u003e - included in this kit, also sold on its own in stock or ported configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eVorsprung Luft-Strom Throttle Body\u003c\/a\u003e - our own 84mm throttle body option for this kit, sold standalone.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vdo-oem-84mm-throttle-body-upgrade\"\u003eVDO OEM 84mm Throttle Body\u003c\/a\u003e - the genuine VDO-manufactured OEM option for this kit, sold standalone.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-zeus-ignition-coil-upgrade-kit-audi-3-0-supercharged-ea837\"\u003eZeus Ignition Coil Upgrade Kit\u003c\/a\u003e - stronger spark to keep combustion clean as airflow increases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e84mm Throttle Body Upgrade Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the VDO OEM and Vorsprung Luft-Strom throttle body options?\u003c\/strong\u003e\u003cbr\u003eBoth are 84mm units built to the same bore, and either one bolts to the included adapter and harness. VDO OEM is a genuine electronic throttle body manufactured by VDO, a Continental brand and a real original-equipment automotive supplier. Vorsprung Luft-Strom is our own 84mm design, built in an ISO 9001-certified facility, at a lower price. Neither option is a knockoff of the other.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the VDO throttle body an Audi part?\u003c\/strong\u003e\u003cbr\u003eNo. VDO is the manufacturer, not Audi. Audi never offered an 84mm throttle body from the factory. This is a genuine VDO-made electronic throttle body, which we've adapted to the Audi 3.0T application through our billet adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Audi models does this kit fit?\u003c\/strong\u003e\u003cbr\u003eEvery supercharged 3.0T EA837 Audi: B8\/B8.5 S4, S5, Q5 and SQ5, C6 and C7 A6, C7 A7, D4 A8, and 4L\/4M Q7. Turbocharged EA839 cars (B9 S4\/S5 and newer) are not supported.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I choose the stock or ported supercharger opening?\u003c\/strong\u003e\u003cbr\u003eChoose stock if your supercharger snout is unmodified, and ported if you're running a ported supercharger inlet. The adapter is milled to match either.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a new intake?\u003c\/strong\u003e\u003cbr\u003eThis kit mounts in the factory throttle body location, so most existing 3.5\" intakes carry over. Intakes that rely on a silicone coupler boot at the throttle body may not be compatible. Our own titanium intakes are a direct match if you want to upgrade both at once.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune after installing this?\u003c\/strong\u003e\u003cbr\u003eYes. A larger throttle body changes your airflow, and a proper tune is how you actually capture the gains instead of just having a bigger part bolted on.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the wiring harness actually in stock?\u003c\/strong\u003e\u003cbr\u003eYes. It is in stock and ships with the kit.\u003c\/p\u003e\n\u003ch3\u003eA Word on Being Called a \"Cheap Copy\"\u003c\/h3\u003e\n\u003cp\u003eBecause this kit lets you pick the Vorsprung Luft-Strom throttle body instead of the genuine VDO unit, at a lower price, we occasionally hear the assumption that \"lower price\" means \"knockoff.\" It doesn't. The Luft-Strom is our own 84mm design, manufactured in an ISO 9001 facility, not a copy of the OEM part.\u003c\/p\u003e\n\u003cp\u003eWe built this kit so you get the choice, not so you get pressured into paying OEM margin for a bore diameter. Either throttle body option bolts to the same adapter, uses the same harness, and comes with the same 2-year warranty on the kit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eYour Choice, Both Legit:\u003c\/b\u003e Genuine VDO OEM or our own ISO 9001 Luft-Strom, either one a real, warrantied part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo Kit Assembly Markup:\u003c\/b\u003e One box with everything included shouldn't cost more than buying the parts separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo \"You Get What You Pay For\" Tax:\u003c\/b\u003e A lower price on our own part reflects lower margin, not lower quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e if a lower price only reads as \"copy\" when it's not the OEM brand doing the pricing, that's a margin argument, not a quality one.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every part is proven on our own builds before it ever reaches yours.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're always refining and improving our parts based on real-world feedback.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for the platforms we love.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk directly to people who understand your car and your build.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e A dedicated team obsessed with getting the details right, not a faceless warehouse.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Straight talk about what a part does and why it matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"VDO OEM \/ Stock","offer_id":58480321167663,"sku":null,"price":349.99,"currency_code":"USD","in_stock":true},{"title":"Vorsprung Luft-Strom \/ Stock","offer_id":58480321200431,"sku":null,"price":219.99,"currency_code":"USD","in_stock":true},{"title":"VDO OEM \/ Ported","offer_id":58480797221167,"sku":null,"price":349.99,"currency_code":"USD","in_stock":true},{"title":"Vorsprung Luft-Strom \/ Ported","offer_id":58480797253935,"sku":null,"price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-luft-strom-84mm-throttle-body-upgrade-kit-45638145737007.jpg?v=1785216368"},{"product_id":"intake-manifold-gasket-set-audi-supercharged-3-0","title":"Intake Manifold Gasket Set, Audi Supercharged 3.0","description":"\u003cp\u003eIf you own an Audi S4, you know that \"service position\" is practically a hobby. Whether you’re chasing performance or just keeping the daily driver alive, once that supercharger comes off, you only want to do the job once.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstalling a set of Uberbricks? PCV bust again? Time for a thermostat? Or maybe you’re just wondering what’s \u003cem\u003eactually\u003c\/em\u003e under that supercharger?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhatever the reason you're diving into the \"valley of death,\" don't risk a vacuum leak by reusing flattened, crusty old seals. Our \u003cstrong\u003eIntake Manifold Gasket Set\u003c\/strong\u003e is the essential \"while you're in there\" insurance policy for your 3.0T engine.\u003c\/p\u003e\n\u003ch3\u003eWhy Vorsprung Autowerk Gaskets?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Seal:\u003c\/strong\u003e Engineered to meet OEM specifications for a perfect, leak-free fit between your manifold and the cylinder head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temp Resistance:\u003c\/strong\u003e Built to withstand the intense heat cycles of the Audi 3.0T engine bay without becoming brittle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes everything you need to reseal the intake runners properly after a teardown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeace of Mind:\u003c\/strong\u003e Don't let a $30 part stand between you and a perfectly running engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis Intake Manifold Gasket Set fits the Audi 3.0T supercharged V6, including the S4 and S5 (B8\/B8.5), SQ5 (B8.5), A6 and A7 (C7\/C7.5), and Q7 (4L\/4M).\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Confirm your exact engine code before ordering if you're unsure which platform you have.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eIntake Manifold Gasket Set FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace these every time I remove the supercharger?\u003c\/strong\u003e\u003cbr\u003eYes. These gaskets compress and harden with heat cycles, so reusing them after removal risks a vacuum leak. Replace them anytime the intake manifold comes off.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit include every gasket needed for a full manifold reseal?\u003c\/strong\u003e\u003cbr\u003eYes, this set includes everything needed to reseal the intake runners after a teardown on the 3.0T supercharged V6.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eI'm installing Überbricks or a new thermostat housing. Do I need this too?\u003c\/strong\u003e\u003cbr\u003eIf the intake manifold has to come off to access those components, yes. It's cheap insurance against comeback vacuum leaks and an extra teardown down the road.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cause a check engine light if I skip it?\u003c\/strong\u003e\u003cbr\u003eA failed intake manifold gasket typically shows up as a vacuum leak, which can trigger lean-condition codes or rough idle. Replacing the gaskets while you're already in there prevents that.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools do I need to install this?\u003c\/strong\u003e\u003cbr\u003eStandard hand tools are sufficient. No special tools are required beyond what's needed to remove the intake manifold itself.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":52965915394351,"sku":null,"price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-intake-manifold-gasket-set-audi-supercharged-3-0-47820740100399.webp?v=1785216368"},{"product_id":"vorpsrung-autowerk-3-0t-supercharged-check-valve-set","title":"Vorsprung Autowerk 3.0T Oil Check Valve Set (Timing Chain Tensioner)","description":"\u003ch2\u003eVorsprung Autowerk: 3.0T Oil Check Valve Set\u003c\/h2\u003e\n\u003cp\u003eIs your Audi starting to sound like a diesel tractor for those first few seconds every morning? That dreaded \u003cb\u003e1–3 second rattle on cold start\u003c\/b\u003e is the calling card of the 3.0T engine, and it's usually caused by oil draining out of the cylinder heads and timing chain tensioners while the car sits.\u003c\/p\u003e\n\u003cp\u003eOur \u003cb\u003eOil Check Valves\u003c\/b\u003e are the essential fix to keep oil where it belongs: at the top of your engine.\u003c\/p\u003e\n\u003ch3\u003eThe \"Silent Start\" Solution\u003c\/h3\u003e\n\u003cp\u003eOn many 3.0T models (especially the B8.5), Audi replaced these valves with blank plugs. Without a functional check valve, oil pressure bleeds off when the engine is off. When you start the car, the hydraulic timing chain tensioners are \"empty,\" causing the chain to slap against the guides until oil pressure builds back up.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eVorsprung Autowerk Check Valves\u003c\/b\u003e prevent this drain-back, ensuring instant lubrication and a quiet, rattle-free startup.\u003c\/p\u003e\n\u003ch3\u003eWhy Install These?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eEliminate Startup Rattle:\u003c\/b\u003e Keeps the timing chain tensioners primed with oil for immediate tension upon ignition.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eProtect Your Guides:\u003c\/b\u003e By stopping the \"chain slap\" at startup, you reduce the wear and tear on your plastic timing guides, potentially saving you from a $5,000+ engine-out timing job.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eOEM+ Engineering:\u003c\/b\u003e Designed to meet or exceed factory specifications with high-quality internal springs and seals that won't fail like the original units.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eThe \"While You're In There\" Essential:\u003c\/b\u003e Located in the engine valley, these are the perfect companion to a PCV, Thermostat, or Supercharger service.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eIncludes two (2) check valves for a complete valley service.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5, SQ5, A6, A7, Q7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2017 (S5 2010-2017, SQ5 2014-2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0L V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Stop the rattle before it stops your engine. Not sure if this fits your build? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eCheck Valve Set FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes the cold-start rattle on the 3.0T?\u003c\/strong\u003e\u003cbr\u003eOn many 3.0T models (especially the B8.5), Audi used blank plugs instead of functional check valves. Without them, oil pressure bleeds off overnight, so the hydraulic timing chain tensioners start out \"empty\" and the chain slaps against the guides until oil pressure builds back up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this actually protect my timing guides?\u003c\/strong\u003e\u003cbr\u003eYes. Stopping the chain slap at startup reduces wear on the plastic timing guides, which is the failure that leads to a $5,000+ engine-out timing job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many valves are in this kit?\u003c\/strong\u003e\u003cbr\u003eTwo (2) check valves, enough for a complete valley service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I do this at the same time as other valley work?\u003c\/strong\u003e\u003cbr\u003eYes - since the valley is already exposed, these are a natural companion to a PCV, thermostat, or supercharger service.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":52966867534127,"sku":null,"price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/ChatGPT_Image_Aug_25_2026_07_18_04_PM.png?v=1787699897"},{"product_id":"vorsprung-artus-sturm-supercharger-port","title":"Vorsprung Artus-Sturm Ported Supercharger Service, Audi 3.0T Eaton R1320 (S4\/S5\/Q5\/SQ5\/A6\/A7\/Q7)","description":"\u003ch2\u003ePorted Supercharger Service: Audi 3.0T Eaton R1320 (TVS1320)\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003ePrecision Airflow Optimization by AKMSpeed x Vorsprung Autowerk\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUnlock the full potential of your Audi 3.0T with our professional \u003cb\u003esupercharger porting service\u003c\/b\u003e. Designed specifically for the \u003cb\u003eSupercharged 3.0 EA837 engine platform\u003c\/b\u003e (Eaton R1320 \/ TVS1320 rotor pack), this ported supercharger service is engineered for owners looking to maximize volumetric efficiency and increase boost ceiling without changing pulleys.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eHave a CREC engine code car? Your core needs extra machine work — see our \u003ca href=\"\/products\/vorsprung-artus-sturm-ported-supercharger-service-audi-3-0t-crec-eaton-r1320-s4-s5-q5-sq5-a6-a7-q7\"\u003eCREC Ported Supercharger Service\u003c\/a\u003e instead.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003eThe AKMSpeed Process\u003c\/h3\u003e\n\u003cp\u003eOur porting service is a comprehensive overhaul of your blower's internal geometry to reduce turbulence and increase air velocity.\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDisassembly \u0026amp; Inspection:\u003c\/b\u003e Upon arrival at our facility, your supercharger is fully stripped down, and the factory oil is drained.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrecision Porting:\u003c\/b\u003e Arthur at AKMSpeed expertly re-profiles the inlet and outlet ports of the R1320 case to optimize airflow paths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDecontamination:\u003c\/b\u003e The case undergoes a thorough cleaning process to remove all metal shavings and debris from the porting stage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFluid Service:\u003c\/b\u003e The unit is reassembled and refilled with premium-grade supercharger oil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptional Maintenance:\u003c\/b\u003e We offer a full \u003cb\u003ebearing rebuild\u003c\/b\u003e at an additional cost for customers looking to refresh high-mileage units during the porting process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eProven Performance Gains\u003c\/h3\u003e\n\u003cp\u003eThe Eaton R1320 responds exceptionally well to specialized porting. On average, customers can expect:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBoost Increase:\u003c\/b\u003e 2–3 lbs of additional boost pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePower Gains:\u003c\/b\u003e Approximately \u003cb\u003e15–20 whp per pound of boost\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eResult:\u003c\/b\u003e A total potential gain of \u003cb\u003e20–40 whp\u003c\/b\u003e, depending on your supporting modifications and tuning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eShipping \u0026amp; Order Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMail-In Service:\u003c\/b\u003e This is a \u003cb\u003eporting service only\u003c\/b\u003e. You are responsible for shipping your core to our shop for modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTurnaround Time:\u003c\/b\u003e If you're sending in your own supercharger for porting, plan on roughly \u003cb\u003e2 weeks\u003c\/b\u003e turnaround from the day we receive your core. Need it faster? Select one of our ready-to-ship \/ core exchange options above to skip the wait.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReturn Shipping:\u003c\/b\u003e For your convenience, return shipping is \u003cb\u003eincluded\u003c\/b\u003e in the purchase price.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCore Exchange\/Ready-to-Ship:\u003c\/b\u003e Don't have time for downtime? Select pre-ported units that are ready for immediate dispatch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis service fits any core built around the Eaton R1320 (TVS1320) supercharger from the Audi 3.0T EA837 platform, covering the vehicles below. Not sure your core qualifies? Reach out with your VIN or part number before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8 \/ S8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4 \/ D4.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Have a CREC engine code car? Your core needs extra machine work - see our CREC Ported Supercharger Service instead. Not sure which you have? Email us at help@vorsprungautowerk.com with your VIN or part number.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003ePorted Supercharger Service FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a special tune for a ported supercharger?\u003c\/strong\u003e\u003cbr\u003eNo dedicated \"ported\" tune is required - your existing Stage tune should accommodate the extra airflow, but always confirm with your tuner before installing, especially if you're also running a smaller pulley.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with my current pulley?\u003c\/strong\u003e\u003cbr\u003eYes - this service is designed to raise your boost ceiling without requiring a pulley change, though it pairs well with our \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive crank pulley\u003c\/a\u003e for owners chasing more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the Custom and Factory options?\u003c\/strong\u003e\u003cbr\u003eFactory keeps the stock housing finish; Custom is available for buyers who want a different housing appearance after porting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add throttle body or Ultracharger porting to this order?\u003c\/strong\u003e\u003cbr\u003eYes - since Shopify limits us to 3 built-in options on this listing (core, bearing rebuild, color), throttle body porting and Ultracharger\/Superduper porting are offered as separate $150 add-ons below. Just add the ones you want alongside this service and we'll perform them together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eIf your core uses the Eaton R1320\/TVS1320 supercharger from the EA837 3.0T platform, yes - check the Vehicle Fitment table above, and reach out with your VIN or part number first if you're not sure.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eQuestions about the process, lead times, or bearing rebuilds? Reach out anytime.\u003c\/i\u003e\u003cbr\u003e\u003cb\u003eArthur\u003c\/b\u003e \u003ci\u003eAKMSpeed | In Partnership with Vorsprung Autowerk\u003c\/i\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this service:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/throttle-body-port-add-on-150\"\u003eThrottle Body Port Add-On (+$150)\u003c\/a\u003e — have your throttle body ported at the same time as your supercharger, select \"Yes\" to add.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ultracharger-and-superduper-port-add-on-150\"\u003eUltracharger and Superduper Port Add-On (+$150)\u003c\/a\u003e — add this porting alongside your supercharger service, select \"Yes\" to add.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e — raise supercharger speed alongside the extra airflow from porting.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eVorsprung HEH Headers V2\u003c\/a\u003e — keep flow gains going downstream of the supercharger (B8\/B8.5).\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-titanium-intake-v2-b8-b8-5-audi-s4-s5-q5-sq5-3-0t-supercharged\"\u003eTitanium Intake V2 (B8\/B8.5)\u003c\/a\u003e — feed the ported case with more intake airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eLuft-Strom 84mm Throttle Body\u003c\/a\u003e — pair upstream airflow with the ported supercharger.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-3-0t-84mm-throttle-body-upgrade\"\u003eBillet Throttle Body Upgrade Adapter (84mm VDO)\u003c\/a\u003e — mates a larger throttle body to your newly ported supercharger opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body-upgrade\"\u003eLuft-Strom 84mm Throttle Body Upgrade Kit\u003c\/a\u003e — the complete throttle body, adapter, and harness bundle in one order.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-race-port\"\u003eRace Port Service\u003c\/a\u003e — for owners chasing even more airflow than the street port delivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-ported-supercharger-service-audi-3-0t-crec-eaton-r1320-s4-s5-q5-sq5-a6-a7-q7\"\u003eStreet Port Service (CREC)\u003c\/a\u003e — the CREC engine code version of this service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Yes \/ Yes \/ Custom","offer_id":53020306211119,"sku":null,"price":899.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Yes \/ Factory","offer_id":53020306243887,"sku":null,"price":849.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No \/ Custom","offer_id":53020306276655,"sku":null,"price":799.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No \/ Factory","offer_id":53020306309423,"sku":null,"price":749.99,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes \/ Custom","offer_id":53020306342191,"sku":null,"price":1599.99,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes \/ Factory","offer_id":53020306374959,"sku":null,"price":1549.99,"currency_code":"USD","in_stock":true},{"title":"No \/ No \/ Custom","offer_id":53020306407727,"sku":null,"price":1499.99,"currency_code":"USD","in_stock":true},{"title":"No \/ No \/ Factory","offer_id":53020306440495,"sku":null,"price":1449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Gemini_Generated_Image_oizd0doizd0doizd_7a400870-6939-48b0-a70f-c11bc94e9b45.jpg?v=1788056192"},{"product_id":"vorsprung-truseal-high-performance-oil-gasket-upgrade","title":"Vorsprung TruSeal High-Performance Oil Gasket Upgrade, Audi 3.0T","description":"\u003ch3\u003eVorsprung TruSeal High-Performance Gasket Upgrade\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe last seal you will ever need to install.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard factory gaskets are the Achilles' heel of the Audi 3.0T platform. While the engines are robust, the OEM rubber seals are prone to hardening, flattening, and failing, especially in colder climates.\u003c\/p\u003e\n\u003cp\u003eAt Vorsprung Autowerk, we don't just replicate factory parts; we engineer out the flaws.\u003c\/p\u003e\n\u003ch3\u003eThe Problem: Additive Degradation \u0026amp; The \"Cold Start\" Leak\u003c\/h3\u003e\n\u003cp\u003eFactory Audi gaskets are typically manufactured using standard bisphenol-cured FKM (Viton). While decent at resisting base oils, this standard material has a fatal flaw: \u003cstrong\u003esynthetic oil additives.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModern engine oils are packed with aggressive amine-based friction modifiers and detergents. Over time, these amines chemically attack the weak cross-links in standard factory seals. This chemical degradation strips the gasket of its elasticity, turning it into hard plastic.\u003c\/p\u003e\n\u003cp\u003eOnce degraded, the gasket loses its compression set and physically shrinks in cold weather. This is why you often see oil \"weeping\" on your driveway on a cold winter morning, the chemically hardened seal has physically pulled away from the housing until engine heat expands it back into place. Eventually, this permanent flattening leads to catastrophic leaks.\u003c\/p\u003e\n\u003ch3\u003eThe Solution: Peroxide-Cured FKM Technology\u003c\/h3\u003e\n\u003cp\u003eWe have upgraded the industry standard. Our seals are manufactured exclusively from \u003cstrong\u003ePeroxide-Cured Viton\u003c\/strong\u003e, a premium aerospace-grade fluoroelastomer designed to solve the chemical and thermal shortcomings of standard rubber.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Immunity:\u003c\/strong\u003e The peroxide-curing process creates ultra-stable carbon-carbon bonds within the polymer. This makes the gasket virtually immune to the amine additives in modern synthetic oils that destroy factory seals. It will not swell, degrade, or become embrittled by oil chemistry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Thermal Flexibility:\u003c\/strong\u003e Unlike standard FKM, which becomes brittle at -4°F (-20°C), Vorsprung Peroxide-Cured FKM remains fully flexible and elastic down to -40°F (-40°C). Your gaskets maintain active sealing pressure against the housing 100% of the time, whether it's a sub-zero cold start or a 250°F track day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade to Exact OEM Specification:\u003c\/strong\u003e Molds formed from the original OEM gaskets ensure a perfect factory match. No shortcuts here.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineered for Billet\u003c\/h3\u003e\n\u003cp\u003eWe spec our seals at a precise 75 Shore A Durometer.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToo Soft (70A, standard):\u003c\/strong\u003e Can extrude under high oil pressure spikes (80+ PSI).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToo Hard (90A):\u003c\/strong\u003e Cannot conform to micro-imperfections, leading to leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVorsprung 75A:\u003c\/strong\u003e The perfect engineering balance. It resists high-pressure extrusion while maintaining the necessary compliance to form a perfect, permanent seal against aluminum billet housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Genuine Chemours Peroxide-Cured Viton™ FKM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e 75 Durometer (Shore A). Optimized for Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -40°F to +400°F (-40°C to +204°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Engineered to outlast factory seals by 2-5x (Estimated 15+ years)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e Total chemical immunity to synthetic engine oil additive packages, transmission fluid, and coolant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis seal fits the Audi 3.0T EA837 supercharged V6, including the S4\/S5 (B8\/B8.5), Q5\/SQ5 (B8\/B8.5), A6\/A7 (C7\/C7.5), A8 (D4), and Q7 (4L\/4M), and is optimized for use against Vorsprung's billet aluminum housings on this platform.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e For the supercharged EA837 3.0T engine only. Confirm your engine code before ordering if you're unsure which platform you have.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTruSeal Oil Gasket FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's wrong with the factory gasket?\u003c\/strong\u003e\u003cbr\u003eStandard bisphenol-cured FKM is attacked over time by amine-based additives in modern synthetic oils, which strips its elasticity and leads to cold-start weeping and eventually catastrophic leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with any billet oil filter housing?\u003c\/strong\u003e\u003cbr\u003eYes, it's specced at 75 Shore A durometer specifically to seal well against aluminum billet housings on this platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this hold up in cold weather?\u003c\/strong\u003e\u003cbr\u003eYes. Peroxide-cured Viton stays flexible down to -40°F, unlike standard FKM which can become brittle around -4°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this made to OEM dimensions?\u003c\/strong\u003e\u003cbr\u003eYes, molds are formed from the original OEM gaskets for a perfect factory match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will this seal last?\u003c\/strong\u003e\u003cbr\u003eIt's engineered to outlast factory seals by 2-5x, with an estimated lifespan of 15+ years.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Oil Filter Housing ( 06E115446 )","offer_id":54106768146735,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"PVC Breather Tube (x2 06E103213 )","offer_id":54106768245039,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"3.2L PCV Gasket ( 06E103487 )","offer_id":58365187653935,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Intake Manifold Gasket Set (x6 06E129717 )","offer_id":58391775379759,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Intake Manifold Gasket Set (x6 079129717B )","offer_id":58391775412527,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/A5B53087-D71B-46B0-9090-981495BC40F8.jpg?v=1787606010"},{"product_id":"vorsprung-autowerk-84mm-vdo-throttle-body-harness","title":"Vorsprung Autowerk 84MM VDO Throttle Body Harness","description":"\u003cp\u003e\u003cb\u003eThe Finishing Touch for Your Throttle Body Upgrade\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSwitching to a larger throttle body? Ensure your hardware communicates perfectly with your ECU using the \u003cb\u003eVorsprung Autowerk Adapter Harness\u003c\/b\u003e. Designed for the supercharged Audi 3.0T EA837 platform, this adapter solves the wiring mismatch between a VDO-style 84mm throttle body and the factory 3.0T connector, so the swap does not turn into a pin-swapping project.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy choose Vorsprung?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eZero Modification Required:\u003c\/b\u003e Forget the headache of manual pin-swapping. This is a true plug-and-play solution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePremium Build:\u003c\/b\u003e We utilize \u003cb\u003ehigh-quality braided sleeving and heavy-duty heat shrink\u003c\/b\u003e to protect your wiring from engine heat and wear while maintaining a professional appearance. Simply plug it in, flash your performance software, and drive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePlease note:\u003c\/b\u003e some tune providers pin their software to a specific harness layout and may ask you to re-pin the connector. Confirm with your tuner before ordering.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis harness fits every supercharged Audi 3.0T EA837 that takes an 84mm VDO-style throttle body: the B8\/B8.5 S4, S5, Q5 and SQ5, the C6 and C7\/C7.5 A6, the C7\/C7.5 A7, the D4 A8 and the 4L\/4M Q7.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6 \/ C7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (EA837)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Designed for the Audi 3.0T EA837 supercharged platform and an 84mm VDO-style throttle body. Not for the turbocharged EA839 3.0T. Confirm your engine code and your tuner's harness requirements before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eWorks With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-3-0t-84mm-throttle-body-upgrade\"\u003eBillet Throttle Body Adapter\u003c\/a\u003e - mates an 84mm VDO throttle body to your stock supercharger.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eVorsprung Luft-Strom 84mm Throttle Body\u003c\/a\u003e - our own ISO 9001 84mm throttle body.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vdo-oem-84mm-throttle-body-upgrade\"\u003eVDO OEM 84mm Throttle Body\u003c\/a\u003e - the genuine OEM-spec 84mm throttle body.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body-upgrade\"\u003eLuft-Strom 84mm Throttle Body Upgrade Kit\u003c\/a\u003e - the complete kit, including this harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e84mm VDO Throttle Body Harness FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this require cutting or splicing my factory harness?\u003c\/strong\u003e\u003cbr\u003eNo. It's a true plug-and-play adapter, no pin-swapping required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich throttle bodies does it work with?\u003c\/strong\u003e\u003cbr\u003eIt is built for 84mm VDO-style throttle bodies on the supercharged 3.0T, including our Luft-Strom and the genuine VDO unit we carry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work with my tune?\u003c\/strong\u003e\u003cbr\u003eMost 84mm throttle body calibrations expect a standard layout. Some tune providers require the connector to be re-pinned to match their software, so check with your tuner first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a tune required after installing an 84mm throttle body?\u003c\/strong\u003e\u003cbr\u003eYes, a bigger throttle body changes airflow and requires a tune to properly capture the gains.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my turbocharged B9 S4 or S5?\u003c\/strong\u003e\u003cbr\u003eNo. This harness is for the supercharged EA837 3.0T only.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong\u003eTested on Our Own Cars:\u003c\/strong\u003e Every part is proven on our own builds before it ever reaches yours.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're always refining and improving our parts based on real-world feedback.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for the platforms we love.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk directly to people who understand your car and your build.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e✅ \u003cstrong\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Straight talk about what a part does and why it matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":54167265149231,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-84mm-vdo-throttle-body-harness-46754983280943.png?v=1785216468"},{"product_id":"audi-3-0t-84mm-throttle-body-upgrade","title":"Vorsprung Autowerk Billet Throttle Body Upgrade Adapter (84mm VDO) , Audi 3.0 EA837 Supercharged","description":"\u003ch3\u003e\u003cb\u003eUnleash the Flow. Break the Gatekeeping.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your Audi’s breathing capabilities without suffocating your wallet. The Vorsprung Autowerk Billet Throttle Body Adapter is engineered to seamlessly mate a massive 84mm VDO Throttle Body to your stock supercharger, delivering the airflow your build demands. It fits every supercharged 3.0T EA837 Audi: B8\/B8.5 S4, S5, Q5 and SQ5, C6 and C7\/C7.5 A6, C7\/C7.5 A7, D4 A8, and 4L\/4M Q7.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEngineered for Velocity, Not Just Fitment\u003c\/b\u003e Most adapters on the market get one thing wrong: thickness. A thin adapter creates turbulence. We designed ours with the specific thickness required to create an optimized airflow path, maximizing velocity into the supercharger. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe All-In-One Solution\u003c\/b\u003e Why drill into your manifold when you don't have to? We’ve integrated a dedicated Methanol (Meth) port directly into the adapter. Whether you are running WMI now or planning for it later, the port is there, ready to go.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEnd the \"Audi Tax\"\u003c\/b\u003e We are tired of the gatekeeping that forces enthusiasts to buy overpriced, proprietary throttle body kits. With Vorsprung Autowerk, you have options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBuy a brand new \u003ca href=\"\/products\/vdo-oem-84mm-throttle-body-upgrade\" title=\"VDO OEM 84mm Throttle Body Upgrade\"\u003eOEM VDO unit\u003c\/a\u003e, now available direct from us.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSource a used one from a junkyard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOr grab our \u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\" title=\"Vorsprung Autowerk ISO9001 Certified\"\u003e\u003cb\u003eVorsprung Autowerk ISO9001 Throttle Body\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCouplers available \u003c\/b\u003e\u003ca href=\"\/products\/vorsprung-autowerk-intake-coupler\" title=\"here\"\u003ehere\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarness: \u003c\/strong\u003egrab our own \u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\" title=\"Vorsprung Autowerk 84mm VDO Throttle Body Harness\"\u003eVorsprung Autowerk Throttle Body Harness\u003c\/a\u003e, a plug-and-play fit for the 3.0T platform.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePair this adapter with a throttle body and our own \u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\"\u003ewiring harness\u003c\/a\u003e to complete your build. This is the quality you expect, at the value you deserve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eThrottle Body Adapter in either ported or stock configuration\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriately sized metal gaskets (enhanced durability)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBlack 1\/8\" NPT Plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate bolts for installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eALL HARDWARE FOR INSTALL INCLUDED!\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis adapter bolts to the same supercharger used across the Audi 3.0T EA837 supercharged platform, mating it to an 84mm VDO throttle body.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Requires an 84mm VDO throttle body and a matching wiring harness (sold separately) to complete the install. Confirm your exact trim and supporting mods against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eThrottle Body Adapter FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a wiring harness?\u003c\/strong\u003e\u003cbr\u003eYes, an 84mm VDO throttle body uses a different connector than your factory unit, so you'll need a harness adapter. We offer our own \u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\"\u003eplug-and-play harness\u003c\/a\u003e in addition to this adapter plate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the methanol port required to use?\u003c\/strong\u003e\u003cbr\u003eNo, the integrated meth port is a convenience for WMI setups. If you're not running water\/meth injection, it can simply be capped with the included 1\/8\" NPT plug.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich throttle body should I use with this adapter?\u003c\/strong\u003e\u003cbr\u003eIt's designed to mate an 84mm VDO throttle body, such as our own \u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eLuft-Strom\u003c\/a\u003e or our \u003ca href=\"\/products\/vdo-oem-84mm-throttle-body-upgrade\"\u003eOEM VDO unit\u003c\/a\u003e, to your stock EA837 supercharger.\u003c\/p\u003e\n\u003ch3\u003eA Word on Being Called a \"Cheap Copy\"\u003c\/h3\u003e\n\u003cp\u003eThis adapter costs less than most of the proprietary throttle body kits it replaces, and every so often that gets read as \"cheap must mean cheaply made.\" It's the opposite: we built this specifically because the market was charging Audi-Tax pricing for a piece of billet aluminum with a hole through it. Pricing it fairly isn't the same as cutting corners on it.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eEngineered, Not Copied:\u003c\/b\u003e Our own thickness and port design, engineered for airflow, not reverse-engineered off someone else's part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReal Hardware Included:\u003c\/b\u003e Metal gaskets, NPT plug, and every bolt you need, not a bare plate with extras sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo Proprietary Kit Tax:\u003c\/b\u003e You're not paying for a \"kit\" wrapper around parts that should be priced on their own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e a fair price on a well-made part isn't a red flag, it's just what happens when nobody's padding the margin.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this adapter:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eLuft-Strom 84mm Throttle Body\u003c\/a\u003e — our ISO 9001 84mm throttle body, ready to bolt to this adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vdo-oem-84mm-throttle-body-upgrade\"\u003eVDO OEM 84mm Throttle Body\u003c\/a\u003e - prefer a genuine OEM-spec unit? We carry that too.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\"\u003eVorsprung Autowerk Throttle Body Harness\u003c\/a\u003e - the plug-and-play harness this adapter needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-titanium-intake-v2-b8-b8-5-audi-s4-s5-q5-sq5-3-0t-supercharged\"\u003eTitanium Intake V2 (B8\/B8.5)\u003c\/a\u003e — feed the upgraded throttle body with more airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-titanium-intake-audi-c7-c7-5-a6-a7-3-0t-supercharged\"\u003eTitanium Intake (C7\/C7.5)\u003c\/a\u003e — feed the upgraded throttle body with more airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"80mm Ported Supercharger Opening","offer_id":57445634507055,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"Stock Supercharger Opening","offer_id":57445634539823,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/ChatGPT_Image_Aug_25_2026_01_23_03_PM.png?v=1787678596"},{"product_id":"vorsprung-luft-strom-84mm-throttle-body","title":"Vorsprung Luft-Strom 84mm Throttle Body, Audi 3.0T Supercharged EA837","description":"\u003ch3\u003e\u003cb\u003eVorsprung Luft-Strom : High Velocity. Higher Standards.\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Vorsprung Luft-Strom is an 84mm throttle body upgrade engineered for the supercharged 3.0T EA837 Audi platform: B8\/B8.5 S4, S5, Q5 and SQ5, C6 and C7 A6, C7 A7, D4 A8, and 4L\/4M Q7. It mates to the stock supercharger inlet through our \u003ca href=\"\/products\/audi-3-0t-84mm-throttle-body-upgrade\"\u003ebillet adapter\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e84mm Throttle Body\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e\u003cem\u003e2-year worry-free warranty\u003c\/em\u003e \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eManufactured in ISO 9001 Facility\u003c\/li\u003e\n\u003cli\u003eOE Specification\u003c\/li\u003e\n\u003cli\u003eNeed a harness adapter? Grab our own \u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\" title=\"Vorsprung Autowerk 84mm VDO Throttle Body Harness\"\u003eVorsprung Autowerk Throttle Body Harness\u003c\/a\u003e for a plug-and-play fit.\u003c\/li\u003e\n\u003cli\u003eWant everything in one box? See the \u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body-upgrade\"\u003ecomplete 84mm Throttle Body Upgrade Kit\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eThe Story Behind the Name\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eIn German engineering, \u003ci\u003eLuftstrom\u003c\/i\u003e represents more than just air; it represents the perfect, laminar flow of an airstream. The factory throttle body is a bottleneck, a restriction that forces your engine to fight for every breath.\u003c\/p\u003e\n\u003cp\u003eWe developed the \u003cb\u003eLuft-Strom\u003c\/b\u003e to eliminate that resistance. By expanding the bore to a massive \u003cb\u003e84mm\u003c\/b\u003e, we’ve transformed the intake from a narrow passage into a high-velocity corridor. When paired with our titanium intake, you aren't just cooling your charge; you’re feeding it. It’s the ultimate synergy of air and liquid, designed to let your Audi breathe, surge, and perform exactly as the engineers at Ingolstadt intended, only louder and much, much faster.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe Luft-Strom fits the supercharged 3.0T EA837 Audi platform (B8\/B8.5 S4, S5, Q5, SQ5, C6 and C7 A6, C7 A7, D4 A8, 4L\/4M Q7) when paired with the billet adapter and harness.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e You'll need our billet adapter, a coupler sized for your intake's throttle body opening, and a harness adapter to connect to your factory wiring. Confirm your engine is the supercharged EA837 before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eLuft-Strom Throttle Body FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a wiring harness adapter?\u003c\/strong\u003e\u003cbr\u003eYes, the Luft-Strom uses a VDO-style connector, so you'll need a harness adapter. We offer our own \u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\"\u003eplug-and-play harness\u003c\/a\u003e to plug it into your factory harness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my stock intake?\u003c\/strong\u003e\u003cbr\u003eYou'll need the correct coupler for your intake's throttle body opening, and our \u003ca href=\"\/products\/audi-3-0t-84mm-throttle-body-upgrade\"\u003eBillet Throttle Body Adapter\u003c\/a\u003e to mate it to the stock supercharger inlet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune?\u003c\/strong\u003e\u003cbr\u003eA larger throttle body changes airflow at the same throttle position, so we recommend having your tuner confirm your fueling and idle\/drive-by-wire calibration after install.\u003c\/p\u003e\n\u003ch3\u003eA Word on Being Called a \"Cheap Copy\"\u003c\/h3\u003e\n\u003cp\u003eEvery so often someone assumes that because the Luft-Strom costs less than a genuine VDO unit, it must be a knockoff, a copy, or a \"you get what you pay for\" gamble. It's none of those. The Luft-Strom isn't reverse-engineered off anyone else's part; it's our own 84mm design, manufactured in an ISO 9001 facility and backed by the same 2-year warranty we put behind everything we build.\u003c\/p\u003e\n\u003cp\u003eWe can sell it for less than the genuine OEM option because we're not paying OEM distribution margins or licensing fees, not because we skipped a step. If you want the badge, buy the \u003ca href=\"\/products\/vdo-oem-84mm-throttle-body-upgrade\"\u003egenuine VDO unit\u003c\/a\u003e we also carry. If you just want the bore, the warranty, and the lower price, that's what the Luft-Strom is for.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNot a Clone:\u003c\/b\u003e Our own design and tooling, not a copy of anyone else's part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eISO 9001 Manufactured:\u003c\/b\u003e Built under a recognized quality standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReal Warranty:\u003c\/b\u003e 2 years, no fine print, no \"as-is\" disclaimer hiding behind the lower price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e a lower price than the OEM part isn't proof of a shortcut, it's proof that OEM pricing has margin built in that we didn't bother charging you.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e✅ \u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this throttle body:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-3-0t-84mm-throttle-body-upgrade\"\u003eBillet Throttle Body Adapter\u003c\/a\u003e - mates the 84mm bore to your stock or ported supercharger inlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-84mm-vdo-throttle-body-harness\"\u003eVorsprung Autowerk Throttle Body Harness\u003c\/a\u003e - the plug-and-play harness this throttle body needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-titanium-intake-v2-b8-b8-5-audi-s4-s5-q5-sq5-3-0t-supercharged\"\u003eTitanium Intake V2 (B8\/B8.5)\u003c\/a\u003e - feed the extra bore with our titanium intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-titanium-intake-audi-c7-c7-5-a6-a7-3-0t-supercharged\"\u003eTitanium Intake (C7\/C7.5)\u003c\/a\u003e - feed the extra bore with our titanium intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-zeus-ignition-coil-upgrade-kit-audi-3-0-supercharged-ea837\"\u003eZeus Ignition Coil Upgrade Kit\u003c\/a\u003e - stronger spark to keep combustion clean as airflow increases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":54167872831791,"sku":null,"price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-luft-strom-84mm-throttle-body-audi-3-0-supercharged-47821270253871.webp?v=1785216472"},{"product_id":"vorsprung-autowerk-billet-thermostat-housing-ea837-non-evo","title":"Audi 3.0T Billet Thermostat Housing, EA837 Gen 1 Non-Evo","description":"\u003ch3\u003eVorsprung Autowerk Billet Aluminum Thermostat Upgrade (3.0T)\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003ePlastic has no place in your cooling system.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eFrom the factory, the Audi 3.0T is a masterpiece of engineering except for one glaring flaw. Audi equipped this high-heat, high-performance engine with a cheap plastic thermostat housing. It’s not a matter of \u003ci\u003eif\u003c\/i\u003e it fails, but \u003ci\u003ewhen\u003c\/i\u003e.\u003c\/p\u003e\n\u003cp\u003eAfter thousands of heat cycles and constant exposure to corrosive antifreeze, that factory plastic turns brittle. It cracks. It warps. And eventually, it dumps your coolant, leading to overheating and potential catastrophic engine failure.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Permanent Solution:\u003c\/b\u003e We don't believe in replacing a failed plastic part with another plastic part. The \u003cb\u003eVorsprung Autowerk Billet Thermostat\u003c\/b\u003e is the bulletproof fix your supercharged engine deserves. Precision-machined from 6061-T6 aluminum, this unit is engineered to outlast the car itself. It eliminates the weak link in your cooling loop, giving you the reliability you need for daily driving and the durability you need for the track.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEngineered, Not Just Machined.\u003c\/b\u003e We didn’t just make it metal; we made it smarter.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eReady to Drop In:\u003c\/b\u003e Stop worrying about your temp gauge. This unit comes pre-assembled with an OEM-equivalent thermostat.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e 6061-T6 Billet Aluminum (Zero warping, zero cracking).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFinish:\u003c\/b\u003e Anodized for superior corrosion resistance and engine bay aesthetics.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBillet Housing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMotorad (OE) Thermostat\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOE Gaskets\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAll Hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNew Bolts\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBillet Only Housing Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAll of the above except the thermostat\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWant the full story?\u003c\/strong\u003e Read our \u003ca href=\"\/blogs\/news\/audi-3-0t-billet-thermostat-housing\"\u003eAudi 3.0T billet thermostat housing upgrade guide\u003c\/a\u003e for failure symptoms, OEM+ design details, the recessed screw upgrade and install tips.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis is the Gen 1 (Non-Evo) housing, replacing OEM part numbers 06E121111AL, 06E121111AD, 06E121111S, and 06E121111T across the vehicles below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\/B8.5 S4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\/B8.5 S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6 A6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009-2011\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 A6 (FWD \u0026amp; Quattro)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5 Q5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5 SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2014-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVW\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTouareg Hybrid\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e This is the earlier Gen 1 (Non-Evo) housing. If your Audi uses the later Gen 2 (CREC) 3.0T, see our separate Gen 2 CREC Thermostat Housing listing. Did we miss something? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003eRegulatory Notice: Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.\u003c\/i\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eThermostat Housing FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the factory plastic housing fail?\u003c\/strong\u003e\u003cbr\u003eAfter thousands of heat cycles and constant exposure to corrosive antifreeze, the factory plastic turns brittle, cracks, and warps - eventually dumping coolant and risking overheating or catastrophic engine failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I get the full kit or the billet-only housing?\u003c\/strong\u003e\u003cbr\u003eThe full kit includes a Motorad (OE) thermostat, OE gaskets, all hardware, and new bolts. The billet-only housing includes everything except the thermostat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on?\u003c\/strong\u003e\u003cbr\u003eYes, it comes pre-assembled and installs in place of the factory plastic housing with no modification required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eThis housing fits the Gen 1 (Non-Evo) 3.0T supercharged platform - check the Vehicle Fitment table above. If your Audi uses the later Gen 2 (CREC) 3.0T, you'll need a different housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this legal in California?\u003c\/strong\u003e\u003cbr\u003eNot for sale or use in the state of California on any pollution-controlled vehicle, per the California Air Resources Board.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Billet Housing + OE Thermostat","offer_id":58272896024879,"sku":null,"price":199.99,"currency_code":"USD","in_stock":true},{"title":"Billet Housing","offer_id":58272896057647,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Gemini_Generated_Image_itl6xzitl6xzitl6.png?v=1786381837"},{"product_id":"vorsprung-autowerk-billet-pcv-adapter-audi-30t-s4-s5-sq5","title":"Vorsprung Autowerk Billet PCV Housing Adapter for 3.0T PCV Relocation, Audi 3.0 TFSI Supercharged","description":"\u003ch3\u003e\u003cb\u003eVorsprung Autowerk Billet PCV Housing Adapter – Audi 3.0T\u003c\/b\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cb\u003eThe Permanent Fix for 3.0T PCV Failures\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe factory plastic PCV housing on the supercharged Audi 3.0T is notorious for becoming brittle, cracking, and failing under the intense heat of the engine valley. Designed with long-term durability in mind, the \u003cb\u003eVorsprung Autowerk Billet PCV Housing Adapter\u003c\/b\u003e permanently solves this issue. By replacing the vulnerable lower section of your original assembly with a precision-machined aluminum component, you ensure you won't be pulling your supercharger again just to fix cracked plastic.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eEngineered for Custom 3.0T PCV Relocation\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether you are running higher boost, building a track car, or just want easier maintenance, this adapter is built for clean, custom installations. Engineered as a direct bolt-on upgrade, it features integrated threaded ports that support a wide range of AN fittings and aftermarket lines. This makes configuring a proper PCV relocation setup or catch can system incredibly straightforward.\u003c\/p\u003e\n\u003cp\u003eBy upgrading to a rigid billet piece, your 3.0T gains superior sealing integrity and high heat resistance. Installation requires no adhesives, cutting, or permanent modification to the original housing. The result is a highly serviceable solution that looks purposeful and performs reliably in demanding, high-horsepower environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eSupercharger-Valley Tough:\u003c\/b\u003e Precision-machined billet aluminum withstands the extreme heat cycles of the Audi 3.0T engine bay.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDirect Replacement:\u003c\/b\u003e Seamlessly replaces the fragile lower factory PCV housing section.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eCustom Routing Ready:\u003c\/b\u003e Integrated threaded ports provide maximum flexibility for 3.0T PCV relocation kits and custom catch can routing.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHassle-Free Install:\u003c\/b\u003e 100% bolt-on design requiring no permanent modifications.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eClean Aesthetics:\u003c\/b\u003e Eliminates bulky, failure-prone factory plastics for a professional engine bay finish.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eWhat’s Included in the Box:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e(1) Billet Aluminum PCV Cover\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e(1) Billet Battery Location Mount \u003ci\u003e(Confirmed fitment for Audi B8\/B8.5 S4 and S5)\u003c\/i\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e(2) Mounting Screws\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind Valve Cover AN adapters \u003ca href=\"https:\/\/www.vorsprungautowerk.com\/products\/billet-pcv-breather-fitting-audi-3-0\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe core billet cover fits the universal Audi 3.0T platform below. The included battery location mount is confirmed specifically for the S4\/S5 chassis.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017 (SQ5 2014-2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Core billet cover fits the universal Audi 3.0T platform. Battery location mount is specifically confirmed for the S4\/S5 chassis. Not sure? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eBillet PCV Housing Adapter FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does this adapter replace?\u003c\/strong\u003e\u003cbr\u003eThe vulnerable lower section of the factory plastic PCV housing, which is prone to cracking and failing under heat in the 3.0T engine valley.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a full PCV relocation kit?\u003c\/strong\u003e\u003cbr\u003eThis is the billet adapter component. Find matching Valve Cover AN adapters \u003ca href=\"https:\/\/www.vorsprungautowerk.com\/products\/billet-pcv-breather-fitting-audi-3-0\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e to build out a full custom routing or catch can setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the battery location mount fit every 3.0T?\u003c\/strong\u003e\u003cbr\u003eNo - the battery location mount is specifically confirmed for the B8\/B8.5 S4\/S5 chassis. The core billet cover itself fits the universal Audi 3.0T platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a bolt-on installation?\u003c\/strong\u003e\u003cbr\u003eYes, 100% bolt-on with no adhesives, cutting, or permanent modification to the original housing required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eCheck the Vehicle Fitment table above for the confirmed platform, or email us at help@vorsprungautowerk.com if you're unsure.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":54172423946543,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/IMG_3601.heic?v=1779975363"},{"product_id":"vorsprung-autowerk-oil-filter-housing-audi-30t-ea837","title":"Vorsprung Autowerk Oil Filter Housing, Audi 3.0 Supercharged EA837","description":"\u003ch1\u003eVorsprung Autowerk Oil Filter Housing\u003c\/h1\u003e\n\u003ch3\u003eThe \"One and Done\" Solution for Engine Reliability\u003c\/h3\u003e\n\u003cp\u003eEliminate the weak link in your engine's lubrication system. The \u003cb\u003eVorsprung Autowerk Ultimate Oil Filter Housing\u003c\/b\u003e is engineered to replace fragile, failure-prone OEM plastic units with aerospace-grade durability. Designed for the enthusiast who demands perfection, this isn't just a replacement part; it is a permanent upgrade.\u003c\/p\u003e\n\u003cp\u003eStop worrying about warped plastic and catastrophic oil leaks. Install confidence.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineered to Outlast Your Engine\u003c\/h3\u003e\n\u003cp\u003eStandard factory housings are manufactured from molded plastic that degrades over time due to constant heat cycling. This leads to warping, cracking, and inevitable failure. We have completely overhauled this design using premium metallurgy and advanced sealing technology.\u003c\/p\u003e\n\u003ch4\u003eFully Aluminum Housing Construction\u003c\/h4\u003e\n\u003cp\u003eThe core of this upgrade is a gravity-cast, fully aluminum housing. Unlike plastic, aluminum provides superior heat dissipation and maintains its structural integrity under extreme engine temperatures. It will not warp, crack, or become brittle, ensuring the oil flow to your vital engine components remains constant and contained.\u003c\/p\u003e\n\u003ch4\u003eVorsprung TruSeal Gasket Included\u003c\/h4\u003e\n\u003cp\u003eThe premium OEM+ choice for oil filter housings, included with each at no additional cost. Formed from the OEM gasket mold, these are made of high quality FKM material that lasts 2-5x longer than the OEM gasket.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e High-Grade Cast Aluminum Housing \/ 6061 Billet Aluminum Cap\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eFitment:\u003c\/b\u003e Direct Bolt-On OEM Replacement\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLongevity:\u003c\/b\u003e Lifetime \"One and Done\" Solution\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eA direct bolt-on OEM replacement across the Audi 3.0T EA837 supercharged platform.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Not sure if this fits your build? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eOil Filter Housing FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the factory plastic housing fail?\u003c\/strong\u003e\u003cbr\u003eConstant heat cycling degrades molded plastic over time, leading to warping, cracking, and eventually leaks. The aluminum housing doesn't share that failure mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on replacement?\u003c\/strong\u003e\u003cbr\u003eYes, it's a direct bolt-on OEM replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this come with a gasket?\u003c\/strong\u003e\u003cbr\u003eYes, the Vorsprung TruSeal gasket is included at no additional cost. It's formed from the OEM gasket mold in FKM material rated to last 2-5x longer than the factory gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's it made from?\u003c\/strong\u003e\u003cbr\u003eA gravity-cast, fully aluminum housing with a 6061 billet aluminum cap.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":55273444671791,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-oil-filter-housing-audi-3-0-supercharged-ea837-47820453708079.webp?v=1785216530"},{"product_id":"vorsprung-autowerk-trusport-dynacore-65a-engine-mounts-pair-audi-a4-a5-q5-s4-s5-sq5-2008-2016","title":"Vorsprung Autowerk TruSport DynaCore 65A Engine Mounts (Pair), Audi A4\/A5\/Q5\/S4\/S5\/SQ5 2008-2016","description":"\u003cp\u003e\u003cb\u003eSpecial Notice: In Stock \u0026amp; Deeply Discounted!\u003c\/b\u003e \u003ci\u003eThese mounts have been reduced in price due to minor cosmetic paint defects on the housing. You get the exact same 100% mechanical functionality, premium engineering, and lifetime warranty, at an unbeatable price.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe End of the Compromise\u003c\/b\u003e The performance engine mount market has forced Audi enthusiasts into a corner for too long. You either stick with fragile OEM mounts that offer comfort but quickly blow out under tuned power, or you install bone-rattling solid mounts that ruin your daily commute. We knew there had to be a higher standard. So, we engineered it.\u003c\/p\u003e\n\u003cp\u003eIntroducing the \u003cb\u003eVorsprung Autowerk TruSport DynaCore 65A Engine Mounts\u003c\/b\u003e. Housed in a purpose-built aluminum shell with a motorsport blue finish and a laser-engraved logo, these mounts don't just look the part, they are engineered to balance the ultimate trifecta: Sport, Comfort, and Durability.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEngineered for Complete Drivetrain Control\u003c\/b\u003e Instead of relying on cheap structural air gaps or brutally stiff solid polyurethane pucks, we took a sophisticated approach to drivetrain stabilization:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDialed-In Power Delivery:\u003c\/b\u003e When you get on the throttle, power should go straight to the wheels, not into twisting the engine block. Built around a high-density 65A shore hardness rubber architecture, the TruSport mount maintains absolute rigidity under heavy tension and extreme torque loads. This drastically reduces drivetrain slop, keeping the transmission aligned for sharper throttle response and cleaner shifting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRefinement Meets Response:\u003c\/b\u003e A connected chassis shouldn't mean rattling your teeth out at a red light. Encapsulated within the solid 65A rubber structure lies our proprietary dynamic isolation core. This advanced internal fluid chamber is specifically tuned to seamlessly absorb high-frequency engine vibrations, bridging the gap between track-day response and premium daily-driving refinement. It's the perfect balance of enthusiast dynamics and wife-approval.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBulletproof Durability:\u003c\/b\u003e Factory fluid-filled mounts prioritize absolute comfort over control and are notorious for early, messy failures. Conversely, aftermarket polyurethane claims performance but quickly reveals its limits through shear-force tearing and compression fatigue. By utilizing a solid-cast 65A rubber housing with the dynamic fluid interior, the TruSport mount delivers consistent, repeatable performance, pull after pull.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSeamless Electronic Integration\u003c\/b\u003e For vehicles equipped with active engine mounts, the TruSport system handles the electronic emulation internally. Each unit includes a built-in, plug-and-play emulator, allowing for direct installation without throwing dashboard error codes or requiring custom coding.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat You’ll Notice Immediately:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSharper, more immediate reaction to throttle inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCleaner, more predictable gear shifts under heavy acceleration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA planted, connected chassis feel without the \"racing tax\" cabin drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAbsolute engine lock-down to prevent excess drivetrain movement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePeace of mind knowing the internal structure won't fatigue, sag, or leak under high-boost pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Engine Mount Emulators:\u003c\/strong\u003e These mounts include built-in, plug-and-play electronic emulators. They will plug directly into your factory harness and will not throw dashboard error codes on vehicles equipped with active engine mounts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Recommendation:\u003c\/strong\u003e It is highly recommended to replace engine mounts in pairs. Replacing only one side can lead to uneven load distribution, accelerated wear on the new mount, and poor drivetrain alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Designed as a direct drop-in replacement for the factory fluid-filled mounts with no modifications or custom tuning required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eVorsprung Lifetime Warranty\u003c\/b\u003e All Vorsprung mounts are covered by a lifetime warranty for the original owner when purchased directly through our website. This protects against defects in materials and workmanship for the life of the product. If a mount fails under normal use, we will replace it at no charge. \u003ci\u003e(Proof of purchase required; original product must be returned for inspection. Standard shipping rates apply).\u003c\/i\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned as a drop-in replacement across a wide range of Audi B8\/B8.5, C7\/C7.5, and D4 chassis platforms, 2008-2016, per the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4, A5, Allroad\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.0T \u0026amp; 3.2L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.0T, 3.0T, 3.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.0T \u0026amp; 3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Direct drop-in replacement for the factory fluid-filled mounts, no modifications or custom tuning required. Confirm your exact model year against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTruSport DynaCore Engine Mounts FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace both mounts, or just one?\u003c\/strong\u003e\u003cbr\u003eWe highly recommend replacing engine mounts in pairs. Replacing only one side can lead to uneven load distribution, accelerated wear on the new mount, and poor drivetrain alignment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these throw dashboard error codes on my car?\u003c\/strong\u003e\u003cbr\u003eNo. For vehicles equipped with active engine mounts, each unit includes a built-in, plug-and-play electronic emulator that handles the emulation internally, no custom coding required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's actually wrong with the discounted units?\u003c\/strong\u003e\u003cbr\u003eNothing mechanical. The discount reflects minor cosmetic paint defects on the housing only, you get the same 100% mechanical functionality, engineering, and lifetime warranty as full-price units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003eA lifetime warranty for the original owner when purchased directly through our website, covering defects in materials and workmanship. Proof of purchase and return of the original product for inspection are required.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":56138489430319,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/ChatGPTImageAug28_2026_11_25_46PM.png?v=1787974414"},{"product_id":"vorsprung-autowerk-billet-dsg-oil-filter-housing-for-audi-porsche-ob5-dl501","title":"Billet DSG Oil Filter Cap Kit, Audi EA837 3.0T Models w\/ DL501 | Vorsprung Autowerk","description":"\u003ch3\u003eVorsprung Autowerk Billet DSG Oil Filter Housing (Audi\/Porsche OB5 DL501)\u003c\/h3\u003e\n\u003cp\u003ePicture this: you’re enjoying a spirited drive home, only to be suddenly stranded because your weak, factory plastic filter housing cracked, dumping precious transmission fluid all over the road. Don't let a brittle piece of plastic ruin your transmission or leave you waiting for a tow truck.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eVorsprung Autowerk Billet DSG Oil Filter Housing\u003c\/strong\u003e is the ultimate permanent fix for the warping, leaking, and catastrophic failures that plague the standard plastic units. Built for peace of mind and hardcore performance, this premium upgrade ensures your DSG transmission stays sealed and protected.\u003c\/p\u003e\n\u003cp\u003eBeyond simply keeping your fluid where it belongs, our billet housing actively improves your transmission's performance. With vastly superior thermal conductivity compared to the OEM plastic, the Vorsprung Autowerk housing acts as an efficient heatsink. It continuously draws heat away from the gearbox oil and dissipates it into the atmosphere, significantly aiding in transmission cooling during heavy use.\u003c\/p\u003e\n\u003cp\u003eWe engineered this housing to perfectly match OEM dimensions, right down to the exact size of the factory hex nut. It seamlessly accepts standard factory gearbox oil filters, guaranteeing that your future fluid services remain simple, straightforward, and perfectly fitted.\u003c\/p\u003e\n\u003cp\u003eUpgrade to a part that matches your vehicle's quality, and forget cracked plastic housings forever.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulletproof Reliability:\u003c\/strong\u003e Eliminates the notorious issue of weak plastic housings cracking and leaking transmission fluid.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Meticulously crafted using the latest CNC 5-axis machining technology for a flawless fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Cooling:\u003c\/strong\u003e Acts as a direct heat sink, significantly improving heat rejection from the gearbox oil to the atmosphere compared to the insulated factory plastic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Retains factory dimensions, including the original factory-sized hex nut for hassle-free installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Maintenance:\u003c\/strong\u003e Designed to perfectly accept standard factory DSG oil filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStunning Finish:\u003c\/strong\u003e Hand-polished and beautifully gloss-anodized to withstand the harsh environment while looking great year after year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis billet DSG oil filter housing fits Audi B8\/B8.5 RS5 and S4, B8.5 S5, and C7\/C7.5 S6 and S7 models equipped with the OB5 DL501 dual-clutch transmission. It also fits select Porsche models sharing the same OB5\/DL501 transmission — confirm compatibility by your transmission's part number if you're unsure.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.2 FSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0 TFSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.0 TFSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.0 TFSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Only for vehicles with the DL501 dual clutch transmission (not Tiptronic). Porsche applications use the same OB5\/DL501 transmission; confirm fitment by transmission part number.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBillet DSG Oil Filter Housing FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if my transmission is the DL501 (OB5)?\u003c\/strong\u003e\u003cbr\u003eThe DL501 is the 7-speed dual-clutch (S tronic\/DSG) transmission used behind the 3.0T and 4.2 FSI engines on the platforms listed above. If your car has the Tiptronic automatic instead, this part will not fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this replace the factory oil filter, or just the housing?\u003c\/strong\u003e\u003cbr\u003eThis replaces only the plastic housing\/cap. It's engineered to accept your standard factory gearbox oil filter, so filter service stays exactly the same.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the factory plastic housing fail?\u003c\/strong\u003e\u003cbr\u003eThe factory housing is a thin plastic part that warps and cracks over time and heat cycles, which can lead to a sudden transmission fluid leak. The billet aluminum housing eliminates that failure point entirely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this help with transmission cooling?\u003c\/strong\u003e\u003cbr\u003eYes. Billet aluminum conducts heat far better than the factory plastic, so the housing acts as a small heatsink that helps pull heat out of the gearbox oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eI have a Porsche with an OB5\/DL501 transmission. Will this fit?\u003c\/strong\u003e\u003cbr\u003eThe OB5\/DL501 transmission is shared with select Porsche models. Confirm your specific application by transmission part number before ordering, since we can't guarantee fitment against every Porsche chassis variant.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":56275118850351,"sku":null,"price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-billet-dsg-oil-filter-housing-for-audi-porsche-ob5-dl501-48886929457455.png?v=1785216536"},{"product_id":"billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t","title":"Billet Aluminum Supercharger Tensioner Pulley Upgrade, Audi Supercharged EA837 3.0T","description":"\u003ch3\u003eBillet Aluminum Supercharger Tensioner Pulley, Audi 3.0T\u003c\/h3\u003e\n\u003cp\u003eReplace the weak factory pulley with a stronger, more durable solution designed for the demands of the Audi 3.0T platform. This upgraded pulley comes with a pre-installed bearing to provide improved reliability and consistent belt control. Designed as a direct-fit replacement, it works with all 3.0T Supercharged engines.\u003c\/p\u003e\n\u003cp\u003eFactory pulleys are made from plastic, which can become a failure point as mileage, heat cycles, and belt load increase. Over time, the original pulley may crack, distort, or wear in ways that affect performance and dependability. By switching to billet aluminum, you get a more robust component that is better suited to handle long-term use and demanding conditions without the flex or deterioration associated with plastic.\u003c\/p\u003e\n\u003cp\u003eIn addition to increased strength, the billet construction helps maintain more consistent belt alignment and tracking. That means a more stable setup, better durability, and added confidence whether the vehicle is stock or sees harder use.\u003c\/p\u003e\n\u003cp\u003eThis assembly is available as a stand-alone pulley or an OEM tensioner with a billet aluminum 7-rib pulley.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBillet aluminum pulley\u003c\/li\u003e\n\u003cli\u003eHigh-quality bearing\u003c\/li\u003e\n\u003cli\u003eCNC-machined from 6061 aluminum\u003c\/li\u003e\n\u003cli\u003eStronger and more durable than the factory plastic pulley\u003c\/li\u003e\n\u003cli\u003eHelps improve belt alignment and tracking\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on replacement\u003c\/li\u003e\n\u003cli\u003eFits Audi 3.0T Supercharged Engines\u003c\/li\u003e\n\u003cli\u003eProudly Engineered in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Tensioner\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLitens 950961A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable \u003ca rel=\"noopener\" title=\"here\" href=\"https:\/\/www.fcpeuro.com\/products\/audi-supercharger-belt-tensioner-litens-950961a\" target=\"_blank\"\u003ehere\u003c\/a\u003e for $43 bringing the total assembly to \u003cstrong\u003e$118\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003cbr\u003eInstalls in place of the factory tensioner pulley with no modification required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Engine Codes\u003c\/strong\u003e\u003cbr\u003eCAKA, CCAA, CCBA, CCDA, CGWA, CGWB, CGXC, CTUA, CTUB, CREC\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis pulley is a direct-fit upgrade across the Audi 3.0T EA837 supercharged platform, covering the engine codes listed above.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Confirm your engine code against the Compatible Engine Codes list above before ordering. Not sure? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eSupercharger Tensioner Pulley FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need the stand-alone pulley or the OEM tensioner assembly?\u003c\/strong\u003e\u003cbr\u003eIf your factory tensioner body is still in good shape, the stand-alone billet pulley is all you need. If you'd rather replace the whole assembly at once, we offer it paired with the Litens 950961A OEM tensioner for a total assembly price of $118.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the factory pulley fail?\u003c\/strong\u003e\u003cbr\u003eThe factory pulley is plastic. As mileage, heat cycles, and belt load add up, it can crack, distort, or wear in ways that throw off belt alignment and tracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on, or does it need modification?\u003c\/strong\u003e\u003cbr\u003eIt installs in place of the factory tensioner pulley with no modification required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my 3.0T supercharged Audi?\u003c\/strong\u003e\u003cbr\u003eYes, as long as your engine code is on the Compatible Engine Codes list above - it's a direct fit across the full EA837 3.0T supercharged platform, including a pre-installed bearing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's it made from?\u003c\/strong\u003e\u003cbr\u003eCNC-machined 6061 billet aluminum, engineered and manufactured in the USA.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this tensioner pulley:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Kit with Litens OEM Tensioner","offer_id":58391440916783,"sku":null,"price":111.99,"currency_code":"USD","in_stock":true},{"title":"Pulley Only","offer_id":58391440949551,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Gemini_Generated_Image_9en48v9en48v9en4.jpg?v=1788354000"},{"product_id":"vorsprung-truseal-high-performance-coolant-gasket-upgrade","title":"Vorsprung TruSeal High-Performance AFLAS Coolant Gasket Upgrade","description":"\u003ch3\u003eVorsprung Autowerk TruSeal AFLAS Cooling Gasket Upgrade (Audi 3.0T)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe Ultimate High-Heat Sealing Solution for Tuned Supercharged 3.0T Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for the Audi 3.0T (Supercharged V6), the Vorsprung Autowerks TruSeal AFLAS Gasket Upgrade replaces factory EPDM seals with a premium, motorsport-grade TFE\/P fluoroelastomer compound. Designed to withstand the extreme thermal environments of modified, tracked, or heavily driven 3.0T platforms, these gaskets eliminate the premature hardening, flattening, and degradation common to factory coolant seals.\u003c\/p\u003e\n\u003cp\u003eWhether you are servicing the failure-prone thermostat housing, the water pump module, or the crossover pipes beneath the supercharger, TruSeal delivers permanent resistance to chemical and thermal degradation.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to AFLAS?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue Lifetime Replacement:\u003c\/strong\u003e Impervious to extreme heat and corrosive engine fluids, our AFLAS seals will never degrade, harden, or leak, guaranteeing lifetime performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunity to OAT Coolants \u0026amp; Additives:\u003c\/strong\u003e Modern Organic Acid Technology (OAT) coolants and aggressive cooling system flush additives can degrade standard rubbers over time. AFLAS features a unique chemical backbone that is completely inert to high-pH environments, amines, and coolant concentrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Fuel Cross-Contamination Protection:\u003c\/strong\u003e In the valley of the Audi 3.0T, coolant seals often come into contact with weeping engine oil from the PCV system or oil filter housing. While standard EPDM swells and fails when exposed to petroleum, TruSeal AFLAS is dual-resistant, maintaining structural integrity against both oil and coolant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Superiority:\u003c\/strong\u003e Capable of handling continuous operating temperatures up to 200°C (392°F), these seals resist the extreme thermal cycling of pushed supercharged engines, preventing the compression set (flattening) that causes mysterious slow coolant leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚠️ Critical Climate Disclaimer (Warm Climate Only)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT APPLICATION NOTE:\u003c\/strong\u003e AFLAS is a specialized compound optimized for high-temperature and extreme chemical environments. It possesses a higher glass transition temperature than factory EPDM rubber.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Limitation:\u003c\/strong\u003e These gaskets are strictly rated for ambient operational temperatures above -5°C (23°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeographic Constraint:\u003c\/strong\u003e Do not install this product on vehicles operated in geographical regions that experience sub-freezing winter climates or overnight freezing soaks. In temperatures below 23°F, the material will temporarily lose its elasticity and harden, which can cause coolant weeping upon cold startup until the engine reaches operating temperature. For cold-weather regions, standard peroxide-cured EPDM or low-temperature FKM gaskets must be used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit fits the Audi 3.0T EA837 supercharged V6, including the S4\/S5 (B8\/B8.5), Q5\/SQ5 (B8\/B8.5), A6\/A7 (C7\/C7.5), A8 (D4), and Q7 (4L\/4M), plus DL501-equipped variants of this platform.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Warm-climate use only — see the climate disclaimer above. Confirm your engine code and typical operating climate before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTruSeal AFLAS Coolant Gasket FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this if I live somewhere with cold winters?\u003c\/strong\u003e\u003cbr\u003eNo. AFLAS is rated only for ambient temperatures above -5°C (23°F). In colder climates, use a standard peroxide-cured EPDM or low-temperature FKM gasket instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat components use this gasket?\u003c\/strong\u003e\u003cbr\u003eIt's used when servicing the thermostat housing, water pump module, or crossover pipes beneath the supercharger on the 3.0T platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy not just use the factory EPDM seal?\u003c\/strong\u003e\u003cbr\u003eFactory EPDM hardens and flattens under the extreme heat cycling of a tuned or tracked 3.0T, and can swell when exposed to oil weeping from the PCV system. AFLAS resists both.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this work with modern OAT coolants?\u003c\/strong\u003e\u003cbr\u003eYes. AFLAS is chemically inert to Organic Acid Technology coolants and cooling system flush additives that degrade standard rubber over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a lifetime part?\u003c\/strong\u003e\u003cbr\u003eWithin its rated warm-climate application, yes — it's designed to resist the degradation and compression set that causes factory seals to eventually leak.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Thermostat (NON-EVO)","offer_id":57930966991151,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"Coolant Crossover Pipe (x2) and Temperature Sensor (x1)","offer_id":57930967056687,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Under Supercharger Coolant Pipe Gasket","offer_id":57930967089455,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true},{"title":"Front Supercharger Coolant Pipe (x4)","offer_id":57930967154991,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"Thermostat (CREC, top and bottom seal)","offer_id":57930973774127,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-thermostat-non-evo-vorsprung-truseal-high-performance-coolant-gasket-upgrade-46689329479983.png?v=1785216623"},{"product_id":"oe-under-supercharger-kit-audi-3-0t-gen-1-b8-5","title":"OE Ultimate Under Supercharger Kit (Audi 3.0T Gen 1 B8.5 \u0026 C7)","description":"\u003ch3\u003eUnder-Supercharger Service Kit (Gen 1 EA837 B8.5, D4, 4L, and C7 3.0T)\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eDon’t pull the supercharger twice. Do it once, and do it right.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are removing the supercharger on your Gen 1 Audi 3.0T to replace a failing thermostat or PCV valve, replacing the rest of the critical \"under-blower\" components while you're in there isn't just recommended, it's mandatory.\u003c\/p\u003e\n\u003cp\u003eThe factory plastic cooling components are notorious failure points that leave drivers stranded and facing massive labor bills. The\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eVorsprung Autowerk Ultimate Under-Supercharger Service Kit\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003ebulletproofs the valley of your 3.0T. We've taken the guesswork out of this heavy-duty maintenance job by assembling the highest-quality OEM, OES, and upgraded metal components on the market. This is the most complete kit on the market!\u003c\/p\u003e\n\u003cp\u003eSay goodbye to cracking plastic housings and leaking seals. This kit is designed for enthusiasts who demand peak reliability for their daily drivers or stage-tuned track weapons.\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Vorsprung Billet Thermostat Housing and Thermostat\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- the full billet aluminum housing with the thermostat included, not just the housing (Replaces OEM 06E121111AL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Heater Pipe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Eliminates plastic failure point (Replaces OEM 06E121065N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraf Metal Water Pump\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- OEM quality replacement (Replaces OEM 06E121018N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Hengst PCV Valve\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- (06E103547AH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElring Upper Intake Manifold Gaskets\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(x6) - (079129717D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElring Lower Intake Manifold Gaskets\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(x6) - (079129717B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine VW\/Audi PCV to Supercharger Adapter Pipe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- (06E103213)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElring Klinger Fuel Injector Seal Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(x6) - (06E998907E)\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis is the widest-fitment kit in the Under Supercharger Kit lineup, covering the Gen 1 EA837 3.0T supercharged platform across the vehicles below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSubmodel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5 S4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5 S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCoupe\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5 S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCabriolet\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 A6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFWD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 A6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQuattro\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2014\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5 Q5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5 SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2014-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVW\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTouareg\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAll\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Need help or have questions about fitment? Did we miss something? Reach out to our support team at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eUnder Supercharger Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included in this Audi B8.5 under supercharger kit?\u003c\/strong\u003e\u003cbr\u003eThe complete billet aluminum thermostat housing and thermostat, aluminum heater pipe, Graf metal water pump, OEM Hengst PCV valve, Elring upper and lower intake manifold gaskets, the PCV-to-supercharger adapter pipe, an Elring injector seal kit, and the small breather hose and clamp hardware. Full part numbers are listed above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include just the billet thermostat housing, or the thermostat too?\u003c\/strong\u003e\u003cbr\u003eBoth. You get the complete billet aluminum thermostat housing and the thermostat as one assembly, so there is no separate thermostat to buy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis kit covers a lot of models. Does it fit my B8.5 Q5, SQ5, or A7?\u003c\/strong\u003e\u003cbr\u003eYes. This is the widest-fitment kit we offer, covering B8.5 S4, B8.5 S5, C7 A6, A7, A8, B8.5 Q5\/SQ5, Q7 (2015), and the VW Touareg, all on the Gen 1 EA837 3.0T supercharged engine. Check the fitment table above against your model year, or email us your VIN and we'll confirm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is this different from the standalone B8 kit?\u003c\/strong\u003e\u003cbr\u003eThe B8 kit is scoped to the earlier 2010-2012 S4\/S5\/A6\/Q7 applications with slightly different part numbers for the water pump and PCV valve. This B8.5 kit covers the broader Gen 1 range listed in the fitment table, including B8.5, C7, D4, and 4L platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace every part in the kit, or just the one that failed?\u003c\/strong\u003e\u003cbr\u003eOnce the supercharger is off the car, the labor to remove and reinstall it is the expensive part, not the parts themselves. Replacing the whole valley now means you won't be paying for that labor twice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these OEM parts or aftermarket?\u003c\/strong\u003e\u003cbr\u003eBoth. This kit mixes genuine OEM hardware with trusted OE-supplier brands (Graf, Hengst, Elring) and a Vorsprung-engineered billet aluminum thermostat housing in place of the factory plastic piece that tends to crack. From time to time we may need to substitute gaskets for another OE equivalent due to supplier shortages, but we will never substitute hard parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I also replace the PCV-to-intake pipe while I'm in here?\u003c\/strong\u003e\u003cbr\u003eYes, most owners do. This kit already covers the PCV valve and the PCV-to-supercharger adapter pipe, but the separate pipe running from the PCV valve to the intake (Audi part 06E103207AC on most applications, or 06E103207P on early-production 2013 S4\/S5) is a common companion failure point and an easy add while the supercharger's already off. See the Complete Your Build section below.\u003c\/p\u003e\n\u003ch3\u003eA Word on Why This Kit Doesn't Cost What You'd Expect\u003c\/h3\u003e\n\u003cp\u003eA full under-supercharger kit with this much parts content should, on paper, cost more than it does. The reason it doesn't isn't that we cut something out, it's that we didn't mark up every single line item 50-100% the way a lot of bundled kits do. Ten parts at a 75% markup each adds up fast, and none of that extra margin makes the water pump spin any better.\u003c\/p\u003e\n\u003cp\u003eWe priced this kit off what the components actually cost to source and assemble, not off what the market would tolerate charging for convenience. Every OEM and OE-supplier part in this kit is the exact same part number you'd get anywhere else; we just didn't stack a markup on top of a markup ten times over.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReal Part Numbers, Real Sources:\u003c\/b\u003e Genuine OEM hardware and trusted OE-supplier brands, not unbranded substitutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne Reasonable Markup, Not Ten:\u003c\/b\u003e We price the kit as a kit, not as several separately-inflated line items bundled together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo Convenience Tax:\u003c\/b\u003e You're paying for the parts and the R\u0026amp;R this kit saves you, not for someone else's margin stack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e a lower price on a complete kit isn't a sign that something's missing, it's a sign that nobody padded the invoice on the way to your cart.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAlready in the valley? Pair your kit with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-pcv-pipe-audi-3-0t-v6-replacement-06e103207ac\"\u003ePCV Pipe, PCV Valve to Intake (06E103207AC)\u003c\/a\u003e — a normal add-on for this job: replaces the intake-side PCV pipe while the supercharger's already off. Fits most applicable vehicles in the fitment table above. \u003cstrong\u003e2013 S4\/S5:\u003c\/strong\u003e use the \u003ca href=\"\/products\/vorsprung-pcv-pipe-audi-3-0t-v6-replacement-06e103207p\"\u003e06E103207P version\u003c\/a\u003e instead — early-production 2013 cars take that part, not the AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-pcv-pipe-genuine-audi-06e103207ac\"\u003eGenuine Audi PCV Pipe (06E103207AC)\u003c\/a\u003e — want the exact OEM part number instead of a cross-reference? This is the genuine Audi piece. \u003cstrong\u003e2013 S4\/S5:\u003c\/strong\u003e use the \u003ca href=\"\/products\/audi-pcv-pipe-genuine-audi-06e103207p\"\u003egenuine 06E103207P\u003c\/a\u003e instead if your car is early-production.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — replace the factory plastic tensioner while the belt is off\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e — high-strength hardware for the crank pulley you'll be accessing\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e — raise supercharger speed while everything is apart\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/sehr-gut-supercharger-intercooler-port-upgrade-kit-audi-3-0t-v6-supercharged\"\u003eSehr Gut Intercooler Port Upgrade Kit\u003c\/a\u003e — upgrade the intercooler ports in the same service window\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/under-supercharger-kits\"\u003eShop all Under Supercharger Kits\u003c\/a\u003e — wrong platform? Find the right fitment for your Audi 3.0T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58108165128495,"sku":null,"price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Gemini_Generated_Image_i9ga75i9ga75i9ga_2.jpg?v=1790249531"},{"product_id":"oe-under-supercharger-kit-audi-3-0t-gen-1-b8","title":"OE Ultimate Under Supercharger Kit (Audi EA837 B8, C6, and 4L 3.0T Gen 1)","description":"\u003ch3\u003eVorsprung Autowerk Ultimate Under-Supercharger Service Kit (Gen 1 EA837 B8, C6, and 4L 3.0T)\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eDon’t pull the supercharger twice. Do it once, and do it right.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIf you are removing the supercharger on your Gen 1 Audi 3.0T to replace a failing thermostat or PCV valve, replacing the rest of the critical \"under-blower\" components while you're in there isn't just recommended, it's mandatory.\u003c\/p\u003e\n\u003cp\u003eThe factory plastic cooling components are notorious failure points that leave drivers stranded and facing massive labor bills. The \u003cb\u003eVorsprung Autowerk Ultimate Under-Supercharger Service Kit\u003c\/b\u003e bulletproofs the valley of your 3.0T. We've taken the guesswork out of this heavy-duty maintenance job by assembling the highest-quality OEM, OES, and upgraded metal components on the market. This is the most complete kit on the market!\u003c\/p\u003e\n\u003cp\u003eSay goodbye to cracking plastic housings and leaking seals. This kit is designed for enthusiasts who demand peak reliability for their daily drivers or stage-tuned track weapons.\u003c\/p\u003e\n\u003cp\u003eKit Includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Vorsprung Billet Thermostat Housing and Thermostat\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- the full billet aluminum housing with the thermostat included, not just the housing (Replaces OEM 06E121111AL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eURO Parts Aluminum Heater Pipe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Eliminates plastic pipe (Replaces OEM 06E121065N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraf Metal Water Pump\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- OEM quality replacement (Replaces OEM 06E121018A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Hengst PCV Valve\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- (06E103547AC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElring Upper Intake Manifold Gaskets\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(x6) - (079129717D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElring Lower Intake Manifold Gaskets\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(x6) - (079129717B)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine VW\/Audi PCV to Supercharger Adapter Pipe\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- (06E103213)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElring Klinger Fuel Injector Seal Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(x6) - (06E998907E)\u003c\/li\u003e\n\u003cli class=\"listing__name\" style=\"text-align: left;\"\u003e\n\u003cstrong\u003eAudi Engine Crankcase Breather Hose \u003c\/strong\u003e- OEM (06E103207P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudi Breather Hose Clamp\u003c\/strong\u003e - (N10203601)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit is scoped to the earliest Gen 1 EA837 3.0T applications, per the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2012\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2012 (Cabriolet)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2014\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e If your Audi is a B8.5, C7, D4, or later 4L model (2012 and later, broader trim range), use the \u003ca href=\"\/products\/oe-under-supercharger-kit-audi-3-0t-gen-1-b8-5\"\u003eB8.5 Ultimate Under Supercharger Kit\u003c\/a\u003e instead, it has different part numbers for the water pump and PCV valve. Did we miss something? Email us at help@vorsprungautowerk.com\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eUnder Supercharger Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included in this Audi B8 under supercharger kit?\u003c\/strong\u003e\u003cbr\u003eThe complete billet aluminum thermostat housing and thermostat, URO Parts aluminum heater pipe, Graf metal water pump, OEM Hengst PCV valve, Elring upper and lower intake manifold gaskets, the PCV-to-supercharger adapter pipe, an Elring injector seal kit, and the breather hose and clamp hardware. Full part numbers are listed above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include just the billet thermostat housing, or the thermostat too?\u003c\/strong\u003e\u003cbr\u003eBoth. You get the complete billet aluminum thermostat housing and the thermostat as one assembly, so there is no separate thermostat to buy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis kit already includes an OEM breather hose. Can I buy that part on its own?\u003c\/strong\u003e\u003cbr\u003eYes. The Audi Engine Crankcase Breather Hose in this kit is genuine OEM part 06E103207P. If you want a spare on hand, or need to order it separately down the road without buying the whole kit again, see our standalone \u003ca href=\"\/products\/audi-pcv-pipe-genuine-audi-06e103207p\"\u003egenuine 06E103207P PCV pipe listing\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the right kit for my early 3.0T, or do I need the B8.5 kit?\u003c\/strong\u003e\u003cbr\u003eThis kit is scoped to the earliest Gen 1 EA837 3.0T applications: 2010-2012 S4, 2010-2012 S5 Cabriolet, 2009-2012 A6, and 2009-2014 Q7. If your Audi is a B8.5, C7, D4, or 4L model (2012 and later, broader trim range), use the \u003ca href=\"\/products\/oe-under-supercharger-kit-audi-3-0t-gen-1-b8-5\"\u003eB8.5 Ultimate Under Supercharger Kit\u003c\/a\u003e instead, it has different part numbers for the water pump and PCV valve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace every part in the kit, or just the one that failed?\u003c\/strong\u003e\u003cbr\u003eOnce the supercharger is off the car, the labor to remove and reinstall it is the expensive part, not the parts themselves. Replacing the whole valley now means you won't be paying for that labor twice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these OEM parts or aftermarket?\u003c\/strong\u003e\u003cbr\u003eBoth. This kit mixes genuine OEM hardware with trusted OE-supplier brands (Graf, Hengst, Elring, URO) and a Vorsprung-engineered billet aluminum thermostat housing in place of the factory plastic piece that tends to crack. From time to time we may need to substitute gaskets for another OE equivalent due to supplier shortages , but we will never substitute hard parts.\u003c\/p\u003e\n\u003ch3\u003eA Word on Why This Kit Doesn't Cost What You'd Expect\u003c\/h3\u003e\n\u003cp\u003eA full under-supercharger kit with this much parts content should, on paper, cost more than it does. The reason it doesn't isn't that we cut something out, it's that we didn't mark up every single line item 50-100% the way a lot of bundled kits do. Ten parts at a 75% markup each adds up fast, and none of that extra margin makes the water pump spin any better.\u003c\/p\u003e\n\u003cp\u003eWe priced this kit off what the components actually cost to source and assemble, not off what the market would tolerate charging for convenience. Every OEM and OE-supplier part in this kit is the exact same part number you'd get anywhere else; we just didn't stack a markup on top of a markup ten times over.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReal Part Numbers, Real Sources:\u003c\/b\u003e Genuine OEM hardware and trusted OE-supplier brands, not unbranded substitutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne Reasonable Markup, Not Ten:\u003c\/b\u003e We price the kit as a kit, not as several separately-inflated line items bundled together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo Convenience Tax:\u003c\/b\u003e You're paying for the parts and the R\u0026amp;R this kit saves you, not for someone else's margin stack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBottom line:\u003c\/b\u003e a lower price on a complete kit isn't a sign that something's missing, it's a sign that nobody padded the invoice on the way to your cart.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAlready in the valley? Pair your kit with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-pcv-pipe-genuine-audi-06e103207p\"\u003eGenuine Audi PCV Pipe (06E103207P)\u003c\/a\u003e — already included in this kit; order a spare or replace it again down the road without buying the full kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — replace the factory plastic tensioner while the belt is off\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e — high-strength hardware for the crank pulley you'll be accessing\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e — raise supercharger speed while everything is apart\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/sehr-gut-supercharger-intercooler-port-upgrade-kit-audi-3-0t-v6-supercharged\"\u003eSehr Gut Intercooler Port Upgrade Kit\u003c\/a\u003e — upgrade the intercooler ports in the same service window\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/under-supercharger-kits\"\u003eShop all Under Supercharger Kits\u003c\/a\u003e — wrong platform? Find the right fitment for your Audi 3.0T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58108165456175,"sku":null,"price":574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/OE_Ultimate_Under_Supercharger_Kit_for_Audi_EA837_B8_C6_and_4L_3.0T.jpg?v=1788370650"},{"product_id":"uro-parts-audi-3-0t-gen-1-metal-heater-pipe","title":"Uro Parts Audi 3.0T Gen 1 Metal Heater Pipe","description":"\u003ch3\u003eUro Parts Upgraded Aluminum Heater Pipe for Audi 3.0T Gen 1\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA Permanent Solution to a Notorious Cooling Flaw\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDon't let a brittle factory component compromise your engine. The original Audi 3.0T Gen 1 heater pipe (OEM 06E121065N) is infamous for deteriorating over time. Manufactured from standard plastic, it simply cannot withstand years of extreme heat cycling and high coolant system pressures. When it eventually cracks, it causes messy, hard-to-reach leaks deep within the engine valley.\u003c\/p\u003e\n\u003cp\u003eOur \u003cstrong\u003eUro Parts All-Aluminum Heater Pipe\u003c\/strong\u003e completely eliminates this vulnerable failure point, offering peace of mind and lifetime durability.\u003c\/p\u003e\n\u003ch3\u003eWhy Make the Switch to Aluminum?\u003c\/h3\u003e\n\u003cp\u003eBecause the factory pipe sits buried beneath the supercharger, reaching it is a highly labor-intensive process. Replacing a cracked plastic pipe with another plastic pipe just resets the countdown to your next failure. By upgrading to a precision-engineered, corrosion-resistant aluminum pipe, you are permanently solving the issue, meaning you'll never have to tear down the top end of your engine for this part again.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWatch out for these common warning signs of a failing factory pipe:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA persistent, sweet coolant odor coming from the engine bay.\u003c\/li\u003e\n\u003cli\u003eUnexplained \"Low Coolant\" dashboard warnings.\u003c\/li\u003e\n\u003cli\u003eVisible coolant puddling or pooling in the engine valley (near the PCV).\u003c\/li\u003e\n\u003cli\u003eNoticeable hairline fractures on the plastic housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlawless Fitment:\u003c\/strong\u003e Precision-engineered as a direct, drop-in replacement for OEM part number 06E121065N.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Aluminum Construction:\u003c\/strong\u003e A rugged, heavy-duty build that will never turn brittle, crack, or warp under pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Treated to withstand harsh engine bay conditions and continuous exposure to antifreeze.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Reliability:\u003c\/strong\u003e A \"one-and-done\" upgrade that outlasts standard factory plastic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis heater pipe fits the Audi 3.0T Gen 1 platform: S4\/S5\/Q5\/SQ5 on B8\/B8.5, and A6\/A7\/A8\/Q7 on C6\/C7.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis Generation\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi Models\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5, Q5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Gen 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6 \/ C7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7, A8, Q7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Gen 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Direct replacement for factory part 06E121065N. For the 3.0T Gen 1 engine only — confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003ePro Installation Tip:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause accessing this pipe requires removing the supercharger, we highly recommend installing this upgrade concurrently with other major top-end maintenance. It is the perfect addition to our \u003cem\u003eUnder Supercharger Kit\u003c\/em\u003e and saves you hours of future labor if installed during a thermostat replacement, PCV service, or routine carbon cleaning.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eMetal Heater Pipe FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the factory plastic pipe fail?\u003c\/strong\u003e\u003cbr\u003eIt sits buried beneath the supercharger, absorbing years of heat cycling and coolant system pressure that standard plastic isn't built to withstand indefinitely, eventually leading to cracks and leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on replacement?\u003c\/strong\u003e\u003cbr\u003eYes. It's precision-engineered as a drop-in replacement for OEM part number 06E121065N.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I replace this while doing other supercharger service?\u003c\/strong\u003e\u003cbr\u003eYes, strongly recommended. Since accessing this pipe requires removing the supercharger, it's the perfect add-on during an Under Supercharger Kit install, thermostat replacement, PCV service, or carbon cleaning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the warning signs my factory pipe is failing?\u003c\/strong\u003e\u003cbr\u003eA sweet coolant odor in the engine bay, unexplained low coolant warnings, visible coolant pooling in the engine valley, or hairline fractures on the plastic housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I ever need to replace this aluminum pipe again?\u003c\/strong\u003e\u003cbr\u003eNo, that's the point. Aluminum construction eliminates the failure mode of the factory plastic pipe entirely, so it's a one-and-done upgrade.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58263381573935,"sku":null,"price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/2b9a3510-0343e8_f076255aaf554414b5177daa7dda1430_mv2.webp?v=1787972533"},{"product_id":"hengst-pcv-crankcase-valve-06e103547ac","title":"Audi Hengst PCV, Crankcase Valve 06E103547AC","description":"\u003ch3\u003e\u003cstrong\u003eGenuine Hengst PCV, Crankcase Valve 06E103547AC \u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cdiv class=\"extended__brandDetails\"\u003e\n\u003cp\u003eA crankcase breather is also known as a crankcase oil separator or crankcase ventilation. As its name, the function of the oil separator filter is to clean the oil mist from the engine crankcase. A PCV System, crankcase ventilation system or breather system is a system designed to release pressurized gasses from an engine in a controlled manner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Genuine Hengst PCV valve for Gen 1 (non-CREC) Audi EA837 3.0T Supercharged applications (OEM part number 06E103547AC). See the table below for confirmed applications.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2012\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5 Cabriolet\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2012\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009-2011\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Genuine Hengst PCV valve, OEM part 06E103547AC, for pre-facelift Gen 1 engines only. 2013 and newer S4, S5, Q5 and SQ5, plus 2012-2015 A7, 2013-2014 A8 and 2013-2015 Q7, take 06E103547AH. Unsure? Email help@vorsprungautowerk.com with your VIN.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Crankcase Vent Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe engine crankcase vent valve, also referred to as the PCV (Positive Crankcase Ventilation) valve, is part of a vehicle’s emission control system. It helps manage the pressure inside the engine’s crankcase by allowing gases that build up in the crankcase to be vented back into the intake manifold. These gases are then burned in the combustion process, reducing harmful emissions. The PCV valve also prevents oil contamination and helps maintain proper engine performance by controlling the amount of blow-by gases (unburned fuel and air mixture) escaping from the combustion chamber.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Crankcase Vent Valve Failure Symptoms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRough Idle or Engine Misfire: A faulty or clogged PCV valve can cause the air-fuel mixture in the engine to become unbalanced, leading to rough idling or even engine misfires, especially when the car is idling.\u003c\/li\u003e\n\u003cli\u003eOil Consumption: A faulty vent valve can cause pressure to build up inside the crankcase, which may push oil out through seals or gaskets, resulting in oil leaks. Excessive pressure can also force oil into the intake manifold, leading to increased oil consumption.\u003c\/li\u003e\n\u003cli\u003eSludge Buildup: If the valve is stuck closed or blocked, the blow-by gases can’t escape the crankcase properly. This can cause condensation and oil to mix, forming sludge inside the engine. This sludge can block oil passages, leading to lubrication issues and engine damage over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Hengst\u003c\/h4\u003e\n\u003cp\u003eHengst Filtration is a family-owned company founded in Münster, Westphalia, in 1958. With more than 3,600 employees at 25 locations worldwide, Hengst develops innovative solutions in filtration and fluid management.\u003c\/p\u003e\n\u003cp\u003eHengst supplies technologically leading filtration systems in the fields of plant and mechanical engineering, industrial filtration, hydraulics, Life Science, and Health Care. Hengst's customized solutions are used in medical cleanrooms, air conditioning systems, cleaning equipment, industrial plants, power tools, and robots. Hengst is also a series supplier to the international vehicle and engine industry and a development partner for sustainable drive and mobility concepts.\u003c\/p\u003e\n\u003cp\u003eHengst Filtration thus makes future-oriented technologies possible in all industries worldwide. The Hengst brand has stood for top quality in filtration for 65 years. Initially known as \"H-Filter for oil, fuel, and air\", we have been developing and manufacturing filtration and fluid management solutions for renowned automotive and engine manufacturers since the very beginning. Hengst is now a recognized brand for many areas of application in the automotive industry.\u003c\/p\u003e\n\u003cp\u003eHengst develops innovative solutions for well-known manufacturers and therefore also stands for OEM quality in the service parts sector. This means you can rely on Hengst solutions for the entire life of the product.\u003c\/p\u003e\u003chr\u003e\n\u003ch3\u003ePCV Crankcase Valve FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if my PCV valve is failing?\u003c\/strong\u003e\u003cbr\u003eRough idle or misfire, increased oil consumption, and sludge buildup inside the engine are the classic symptoms of a stuck or clogged PCV valve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Hengst part?\u003c\/strong\u003e\u003cbr\u003eYes, this is a genuine Hengst PCV crankcase valve, not an aftermarket clone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know which of the three PCV valve part numbers I need?\u003c\/strong\u003e\u003cbr\u003e06E103547AC fits pre-facelift 2010-2012 B8 S4 and S5 Cabriolet and the 2009-2011 C6 A6. 06E103547AH fits 2013-2016 S4, 2013-2017 S5 and Q5 3.0T, 2014-2017 SQ5, 2012-2015 A7, 2013-2014 A8 and 2013-2015 Q7. 06E103547AF fits the Gen 2 CREC engine in 2016-2018 C7.5 A6\/A7, 2015-2018 D4 A8 and 2017-2019 4M Q7. Not sure? Send us your VIN.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should this be replaced?\u003c\/strong\u003e\u003cbr\u003eThere's no fixed interval, but replacing it preventively during other PCV or intake service, or as soon as you notice rough idle or oil consumption symptoms, avoids a bigger cleanup down the line.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58263383605551,"sku":null,"price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/06e-103-547-ac-m45.jpg?v=1785351826"},{"product_id":"audi-hengst-pcv-crankcase-valve-06e103547ah","title":"Audi Hengst PCV, Crankcase Valve 06E103547AH","description":"\u003ch3\u003e\u003cstrong\u003eGenuine Hengst PCV, Crankcase Valve 06E103547AH\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cdiv class=\"extended__brandDetails\"\u003e\n\u003cp\u003eA crankcase breather is also known as a crankcase oil separator or crankcase ventilation. As its name, the function of the oil separator filter is to clean the oil mist from the engine crankcase. A PCV System, crankcase ventilation system or breather system is a system designed to release pressurized gasses from an engine in a controlled manner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Genuine Hengst PCV valve for Gen 1 (non-CREC) Audi EA837 3.0T Supercharged applications (OEM part number 06E103547AH). See the table below for confirmed applications.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5 Coupe \/ Cabriolet\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 3.0T\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2014-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8 \/ A8 L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2014\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Genuine Hengst PCV valve, OEM part 06E103547AH. Fitment above matches the FCP Euro and OE catalog listings for this part number. The 2012-2015 C7 A6 is not listed, so A6 owners should email help@vorsprungautowerk.com with a VIN and we will confirm before you order.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Crankcase Vent Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe engine crankcase vent valve, also referred to as the PCV (Positive Crankcase Ventilation) valve, is part of a vehicle’s emission control system. It helps manage the pressure inside the engine’s crankcase by allowing gases that build up in the crankcase to be vented back into the intake manifold. These gases are then burned in the combustion process, reducing harmful emissions. The PCV valve also prevents oil contamination and helps maintain proper engine performance by controlling the amount of blow-by gases (unburned fuel and air mixture) escaping from the combustion chamber.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Crankcase Vent Valve Failure Symptoms\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRough Idle or Engine Misfire: A faulty or clogged PCV valve can cause the air-fuel mixture in the engine to become unbalanced, leading to rough idling or even engine misfires, especially when the car is idling.\u003c\/li\u003e\n\u003cli\u003eOil Consumption: A faulty vent valve can cause pressure to build up inside the crankcase, which may push oil out through seals or gaskets, resulting in oil leaks. Excessive pressure can also force oil into the intake manifold, leading to increased oil consumption.\u003c\/li\u003e\n\u003cli\u003eSludge Buildup: If the valve is stuck closed or blocked, the blow-by gases can’t escape the crankcase properly. This can cause condensation and oil to mix, forming sludge inside the engine. This sludge can block oil passages, leading to lubrication issues and engine damage over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Hengst\u003c\/h4\u003e\n\u003cp\u003eHengst Filtration is a family-owned company founded in Münster, Westphalia, in 1958. With more than 3,600 employees at 25 locations worldwide, Hengst develops innovative solutions in filtration and fluid management.\u003c\/p\u003e\n\u003cp\u003eHengst supplies technologically leading filtration systems in the fields of plant and mechanical engineering, industrial filtration, hydraulics, Life Science, and Health Care. Hengst's customized solutions are used in medical cleanrooms, air conditioning systems, cleaning equipment, industrial plants, power tools, and robots. Hengst is also a series supplier to the international vehicle and engine industry and a development partner for sustainable drive and mobility concepts.\u003c\/p\u003e\n\u003cp\u003eHengst Filtration thus makes future-oriented technologies possible in all industries worldwide. The Hengst brand has stood for top quality in filtration for 65 years. Initially known as \"H-Filter for oil, fuel, and air\", we have been developing and manufacturing filtration and fluid management solutions for renowned automotive and engine manufacturers since the very beginning. Hengst is now a recognized brand for many areas of application in the automotive industry.\u003c\/p\u003e\n\u003cp\u003eHengst develops innovative solutions for well-known manufacturers and therefore also stands for OEM quality in the service parts sector. This means you can rely on Hengst solutions for the entire life of the product.\u003c\/p\u003e\u003chr\u003e\n\u003ch3\u003ePCV Crankcase Valve FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if my PCV valve is failing?\u003c\/strong\u003e\u003cbr\u003eRough idle or misfire, increased oil consumption, and sludge buildup inside the engine are the classic symptoms of a stuck or clogged PCV valve.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Hengst part?\u003c\/strong\u003e\u003cbr\u003eYes, this is a genuine Hengst PCV crankcase valve, not an aftermarket clone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know which of the three PCV valve part numbers I need?\u003c\/strong\u003e\u003cbr\u003e06E103547AC fits pre-facelift 2010-2012 B8 S4 and S5 Cabriolet and the 2009-2011 C6 A6. 06E103547AH fits 2013-2016 S4, 2013-2017 S5 and Q5 3.0T, 2014-2017 SQ5, 2012-2015 A7, 2013-2014 A8 and 2013-2015 Q7. 06E103547AF fits the Gen 2 CREC engine in 2016-2018 C7.5 A6\/A7, 2015-2018 D4 A8 and 2017-2019 4M Q7. Not sure? Send us your VIN.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58263388356911,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/06e-103-547-ac-m45.jpg?v=1785351826"},{"product_id":"audi-motorad-oe-thermostat-06e121111al","title":"Audi Motorad (OE) Thermostat, 06E121111AL","description":"\u003ch3\u003e\n\u003cstrong\u003eGenuine Motorad (OE) Thermostat, 06E121111AL\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cdiv class=\"extended__brandDetails\"\u003e\n\u003cp\u003e\u003cstrong\u003eMotorad Engine Coolant Thermostat Housing Assembly - Engine Block\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Coolant Thermostat Housing Assembly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThermostats are a simple device which regulates coolant flow through the engine. When cold it will stay closed, stopping coolant flow and helping the engine warm up faster. Once up to temperature, it will open and allow normal coolant flow and maintain proper engine temperature.\u003c\/p\u003e\n\u003cp\u003eFor many applications, multiple temperature ratings are available. These ratings denote when the thermostat opens, and in extreme climates different temperature ratings can be used to assist the vehicle in maintaining proper temperatures. In very hot desert climates for instance, a lower temperature rated thermostat may be preferred.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e OE-spec thermostat for Gen 1 Audi EA837 3.0T Supercharged applications. See the table below for confirmed applications.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6 \/ C7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eVolkswagen\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTouareg\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e7P\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged (Gen 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e OE-spec replacement, OEM part 06E121111AL, for Gen 1 (non-CREC) EA837 3.0T supercharged applications only. Confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eThere are two types of thermostat failures:\u003c\/p\u003e\n\u003cp\u003eThermostat stuck open (most common): Coolant will flow through the engine constantly from cold, preventing the engine from reaching operating temperature. Usually this means a rich mixture resulting in poor fuel mileage and potential catalytic converter damage.\u003c\/p\u003e\n\u003cp\u003eThermostat stuck closed: If the thermostat is stuck closed it will restrict flow into the engine resulting in an overheating condition, resulting in potential catastrophic engine damage.\u003c\/p\u003e\n\u003ch4\u003eAbout Motorad\u003c\/h4\u003e\n\u003cp\u003eMotoRad is a world-class supplier of high quality products and thermostats to the OEM (original equipment manufacturer) and aftermarket auto industry. MotoRad OEM clients include Audi, Fiat Group, Opel, General Motors, Kawasaki, Mazda, Polaris, Saab, Subaru, Volvo, VW Group, and Western Truck.\u003c\/p\u003e\n\u003cp\u003eMotoRad plants have certifications like ISO 9001 and the automotive standard QS 9000, for quality assurance. Their quality assurance teams scrutinize every MotoRad part produced including functional testing\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMotorad Thermostat FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the symptoms of a failing thermostat?\u003c\/strong\u003e\u003cbr\u003eA thermostat stuck open keeps coolant flowing constantly, so the engine never reaches operating temperature, usually resulting in poor fuel mileage and a rich mixture. A thermostat stuck closed restricts flow entirely, which can cause overheating and serious engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Motorad part?\u003c\/strong\u003e\u003cbr\u003eYes, this is a genuine Motorad thermostat. Motorad is an OEM supplier to Audi, VW Group, and several other major manufacturers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Gen 2 CREC engine?\u003c\/strong\u003e\u003cbr\u003eNo, this thermostat is for Gen 1 (non-CREC) EA837 3.0T supercharged applications. Confirm your engine code before ordering — Gen 2 CREC applications use a different part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Volkswagen Touareg?\u003c\/strong\u003e\u003cbr\u003eYes, the 7P Touareg with the Gen 1 3.0T supercharged engine uses the same factory thermostat.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58263403528495,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/06E121111AL-MOR_1024x1024_5fe2a74d-a039-405a-8f43-4646c96fba90.webp?v=1785352999"},{"product_id":"elring-fuel-injector-repair-kit-audi-3-0t-06e998907e","title":"Elring Fuel Injector Repair Kit, Audi 3.0T 06E998907E","description":"\u003ch2\u003eGenuine Elring Fuel Injector Repair Kit, 06E998907E \u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eServices 1 Injector\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cdiv class=\"extended__brandDetails\"\u003e\n\u003cp\u003e\u003cstrong\u003eAudi VW Fuel Injector Reseal Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe recommend when removing your vehicle's fuel injectors to always replace the gaskets and reseal them to prevent fuel leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Fuel Injector Reseal Kit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Injector Gasket\u003c\/li\u003e\n\u003cli\u003eFuel Injector Teflon Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSold Individually.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct-fit reseal kit for Audi 3.0T Supercharged direct-injection engines. See the table below for confirmed applications.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 Quattro\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC6 \/ C7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2009–2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7 Quattro\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ5 \/ Q7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R \/ 4L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2017 (SQ5 2014-2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Direct-fit reseal kit, OEM part 06E998907E, for Audi 3.0T supercharged direct-injection engines. Sold individually — services one injector. Confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003c\/div\u003e\n\u003ch4\u003eAbout Elring\u003c\/h4\u003e\n\u003cp\u003eElring was founded in 1879 by Paul Lechler. Elring \"the original\" is their trademark, because as an OEM (Original Equipment Manufacturer) to so many automobile manufacturers, there is a chance Elring provided the original gasket. Elring is widely known as an OEM replacement provider of quality parts for European model vehicles. They are mainly producers of gaskets, seals, and other high end supporting components. With locations around the globe, Elring is already established as one of the greatest producers of parts for European vehicles including luxury makes such as BMW, Mercedes, Audi, Volvo and many others. Elring - \"Das Original\".\u003c\/p\u003e\n\u003cp\u003eAs an automotive supplier, ElringKlinger has become a trusted partner to its customers – with a firm commitment to shaping the future of mobility. Be it optimized combustion engines, high-performance hybrids, or environmentally-friendly battery and fuel cell technology, ElringKlinger provides innovative solutions for all types of drive systems. ElringKlinger’s lightweighting concepts help to reduce the overall weight of vehicles. As a result, vehicles powered by combustion engines consume less fuel and emit less CO2, while those equipped with alternative propulsion systems benefit from an extended range. In response to increasingly complex combustion engine technology, the Group also continues to make refinements with regard to gaskets in order to meet the highest possible standards. This is complemented by solutions centered around thermal and acoustic shielding technology. Additionally, the Group‘s portfolio includes products made of the high-performance plastic PTFE which are also marketed to industries beyond the automotive sector. These efforts are supported by a dedicated workforce of more than 10,000 employees at 45 ElringKlinger Group locations around the globe.\u003c\/p\u003e\n\u003cp\u003eThe Elring aftermarket brand offers an all-embracing package: original equipment quality, functional reliability, and premium, end-to-end service. This includes, for example, sales and technical training, service information, exploded-view drawings for trucks and vans, monthly newsletters focusing on engine sealing solutions, an online sealing compound wizard, professional installation videos, the Elring Academy, the training truck, and much more besides.\u003c\/p\u003e\n\u003cp\u003eOriginal Elring products are acknowledged among dealers, mechanics, and customers around the globe. These products include cylinder-head and sealing systems, oil seals and valve stem seals, sealing compounds, and threadlockers as well as cylinder-head bolt and complete gasket sets – for full- and partial servicing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFuel Injector Repair Kit FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow many injectors does this kit service?\u003c\/strong\u003e\u003cbr\u003eThis kit services one injector. If you're resealing all six on a V6, order six kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included in the kit?\u003c\/strong\u003e\u003cbr\u003eA fuel injector gasket and a fuel injector Teflon seal, the two parts you should always replace whenever you pull an injector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace these every time I remove an injector?\u003c\/strong\u003e\u003cbr\u003eYes. The gasket and Teflon seal are single-use parts that don't reseal reliably once disturbed, so replacing them whenever an injector is removed is the only way to prevent a fuel leak afterward.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Elring part?\u003c\/strong\u003e\u003cbr\u003eYes, this is a genuine Elring seal kit. Elring is a longstanding OEM supplier of gaskets and sealing components for Audi, VW, and other European manufacturers.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58263417192751,"sku":null,"price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/06e998907e.jpg?v=1785353215"},{"product_id":"vorsprung-glt-truseal-pcv-valve-diaphragm-upgrade-audi-3-2l-3-6l-and-3-0t-pcv-relocation","title":"Vorsprung GLT™ TruSeal PCV Valve Diaphragm Upgrade, Audi 3.2L, 3.6L, and 3.0T PCV Relocation","description":"\u003ch3\u003eVorsprung GLT™ TruSeal PCV Valve Diaphragm Upgrade – Audi 3.2L \u0026amp; 3.6L - 3.0T PCV Relocation Upgrade\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe last PCV diaphragm you will ever need to install.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory PCV (Positive Crankcase Ventilation) diaphragm on Audi 3.2L and 3.6L engines is notorious for failing. When it does, the standard dealership solution is to force you to buy an entirely new valve cover assembly, a massively expensive and unnecessary repair. At Vorsprung Autowerk, we don't just replicate factory parts to temporarily patch the problem; we engineer out the flaws so you only have to fix it once.\u003c\/p\u003e\n\u003ch3\u003eThe Problem: The \"Brittle Tear\" Failure\u003c\/h3\u003e\n\u003cp\u003eThe OEM PCV diaphragm lives in a harsh environment, subjected to constant rapid movement, extreme engine heat, and highly corrosive oil and fuel vapors. Factory diaphragms are manufactured from standard commercial-grade rubber that inevitably degrades. As it ages, and especially when exposed to cold temperatures, the factory rubber hardens, becomes brittle, and eventually tears.\u003c\/p\u003e\n\u003cp\u003eWhen this membrane ruptures, it creates a massive internal vacuum leak. The results are immediate: a high-pitched whistling sound from the engine bay, violent rough idling, stalling, and a dashboard lit up with Check Engine Light (CEL) codes (such as P0171, P0507, or P2279).\u003c\/p\u003e\n\u003ch3\u003eThe Solution: Viton™ GLT Technology\u003c\/h3\u003e\n\u003cp\u003eA diaphragm's sole job is to flex. If it loses its elasticity, it fails. We have upgraded the industry standard by manufacturing our replacement diaphragms exclusively from \u003cstrong\u003eViton™ GLT\u003c\/strong\u003e, a premium aerospace-grade fluoroelastomer designed to solve the fatal shortcomings of standard rubber.\u003c\/p\u003e\n\u003cp\u003eUnlike standard FKM, which becomes stiff and brittle at -4°F (-20°C), the Vorsprung GLT™ diaphragm remains fully flexible, elastic, and responsive down to \u003cstrong\u003e-40°F (-40°C)\u003c\/strong\u003e. Whether you are dealing with a sub-zero cold start in the dead of winter or sitting in stop-and-go summer traffic, this membrane will continually regulate crankcase pressure without hardening or tearing.\u003c\/p\u003e\n\u003ch3\u003eEngineered for Lifetime Performance\u003c\/h3\u003e\n\u003cp\u003eWe spec our GLT material to provide the perfect balance of tensile strength and extreme flexibility. It possesses total immunity to synthetic engine oils, blow-by gases, and fuel vapors that eat away at factory rubber. By replacing just the failed diaphragm with our aerospace-grade upgrade, you save hundreds of dollars over a new valve cover while permanently bulletproofing your PCV system.\u003c\/p\u003e\n\u003ch3\u003eSymptoms Resolved:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-pitched whistling or howling noise from the valve cover\u003c\/li\u003e\n\u003cli\u003eRough, erratic, or surging idle\u003c\/li\u003e\n\u003cli\u003eExcessive vacuum pulling on the oil cap (hard to remove while running)\u003c\/li\u003e\n\u003cli\u003eSystem Too Lean (P0171) or Idle Control System RPM Higher than Expected (P0507) codes\u003c\/li\u003e\n\u003cli\u003eRandom engine misfires due to unmetered air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Genuine Chemours Viton™ GLT (Low-Temperature FKM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Matched:\u003c\/strong\u003e Molds made from the original OEM part for an exact fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -40°F to +400°F (-40°C to +204°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e 100% immune to synthetic engine oils, fuel vapors, and crankcase acids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Engineered to outlast factory seals by 2-5x (Estimated 15+ years)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Replaces just the failed diaphragm, eliminating the need to buy a complete OEM valve cover assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis diaphragm is a direct OE-fit replacement for the Audi 3.2L V6 (A4\/A5\/A6, B8\/C6, and Q5 8R) and 3.6L V6 (Q7, 4L), and also serves as a PCV relocation component on the 3.0T EA837 supercharged platform.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ A5 \/ A6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ C6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.2L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDirect OE Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.2L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDirect OE Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.6L V6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDirect OE Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\/S5\/Q5\/SQ5\/A6\/A7\/A8\/Q7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\/B8.5\/C7\/C7.5\/D4\/4L\/4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePCV Relocation Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e On the 3.0T supercharged platform, this diaphragm is a component used in a PCV relocation build, not a stand-alone bolt-in for the factory location. Confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTruSeal PCV Diaphragm FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if my diaphragm has failed?\u003c\/strong\u003e\u003cbr\u003eCommon symptoms include a high-pitched whistling or howling noise from the valve cover, rough or surging idle, excessive vacuum pulling on the oil cap, and codes like P0171, P0507, or P2279.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace the whole valve cover?\u003c\/strong\u003e\u003cbr\u003eNo. This upgrade replaces just the failed diaphragm, molded from the original OEM part for an exact fit, so you skip the cost of a complete valve cover assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this hold up in cold weather?\u003c\/strong\u003e\u003cbr\u003eYes. The Viton GLT material stays flexible down to -40°F, unlike standard FKM which stiffens and can crack around -4°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit my 3.0T supercharged S4\/S5?\u003c\/strong\u003e\u003cbr\u003eOn the 3.0T supercharged platform, this diaphragm is used as a component in a PCV relocation build rather than a direct factory-location replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will this last?\u003c\/strong\u003e\u003cbr\u003eIt's engineered to outlast factory seals by 2-5x, with an estimated lifespan of 15+ years.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e Every product is validated on our own fleet before it ever reaches a customer.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We're constantly refining our parts based on real-world feedback and testing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Every purchase helps fund development of more parts for these platforms.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Talk to people who actually know these cars, not a call center script.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e We're enthusiasts first, and it shows in every part we build.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Honest parts, honest descriptions, no hype.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58365194830127,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/ChatGPTImageAug24_2026_11_56_36PM.png?v=1787630206"},{"product_id":"vorsprung-artus-sturm-supercharger-race-port","title":"Vorsprung Artus-Sturm Race Ported Supercharger Service, Audi 3.0T Eaton R1320 (S4\/S5\/Q5\/SQ5\/A6\/A7\/Q7)","description":"\u003ch2\u003eRace Ported Supercharger Service: Audi 3.0T Eaton R1320 (TVS1320)\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eMaximum Airflow Porting by AKMSpeed x Vorsprung Autowerk\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eFor Audi 3.0T owners chasing the most airflow the Eaton R1320 (TVS1320 rotor pack) can deliver, our \u003cb\u003erace port\u003c\/b\u003e service goes further than a standard street port — more aggressive port work engineered to raise the boost ceiling and push power beyond what a street-ported unit can support. Built for the \u003cb\u003eSupercharged 3.0 EA837 engine platform\u003c\/b\u003e and tuned for owners running supporting fuel and tuning upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eHave a CREC engine code car? Your core needs extra machine work — see our \u003ca href=\"\/products\/vorsprung-artus-sturm-race-ported-supercharger-service-audi-3-0t-crec-eaton-r1320-s4-s5-q5-sq5-a6-a7-q7\"\u003eCREC Race Ported Supercharger Service\u003c\/a\u003e instead.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003eThe AKMSpeed Race Porting Process\u003c\/h3\u003e\n\u003cp\u003eOur race porting service is a comprehensive overhaul of your blower's internal geometry, taken further than our street port to extract maximum airflow.\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDisassembly \u0026amp; Inspection:\u003c\/b\u003e Upon arrival at our facility, your supercharger is fully stripped down, and the factory oil is drained.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAggressive Precision Porting:\u003c\/b\u003e Arthur at AKMSpeed re-profiles the inlet and outlet ports of the R1320 case with a more aggressive race-spec port job, optimizing airflow paths beyond our standard street port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDecontamination:\u003c\/b\u003e The case undergoes a thorough cleaning process to remove all metal shavings and debris from the porting stage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFluid Service:\u003c\/b\u003e The unit is reassembled and refilled with premium-grade supercharger oil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptional Maintenance:\u003c\/b\u003e We offer a full \u003cb\u003ebearing rebuild\u003c\/b\u003e at an additional cost for customers looking to refresh high-mileage units during the porting process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eProven Performance Gains\u003c\/h3\u003e\n\u003cp\u003eThe Eaton R1320 responds exceptionally well to race-level porting. On average, customers can expect:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBoost Increase:\u003c\/b\u003e 2–3 lbs of additional boost pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePower Gains:\u003c\/b\u003e Approximately \u003cb\u003e15–20 whp per pound of boost\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eResult:\u003c\/b\u003e A total potential gain of \u003cb\u003e30–50 whp\u003c\/b\u003e, depending on your supporting modifications and tuning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eShipping \u0026amp; Order Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMail-In Service:\u003c\/b\u003e This is a \u003cb\u003eporting service only\u003c\/b\u003e. You are responsible for shipping your core to our shop for modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTurnaround Time:\u003c\/b\u003e If you're sending in your own supercharger for porting, plan on roughly \u003cb\u003e2 weeks\u003c\/b\u003e turnaround from the day we receive your core. Need it faster? Select one of our ready-to-ship \/ core exchange options above to skip the wait.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReturn Shipping:\u003c\/b\u003e For your convenience, return shipping is \u003cb\u003eincluded\u003c\/b\u003e in the purchase price.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCore Exchange\/Ready-to-Ship:\u003c\/b\u003e Don't have time for downtime? Select pre-ported units that are ready for immediate dispatch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis service fits any core built around the Eaton R1320 (TVS1320) supercharger from the Audi 3.0T EA837 platform, covering the vehicles below. Not sure your core qualifies? Reach out with your VIN or part number before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4 \/ S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6 \/ A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8 \/ S8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4 \/ D4.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (Eaton R1320)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Have a CREC engine code car? Your core needs extra machine work - see our CREC Race Ported Supercharger Service instead. Not sure which you have? Email us at help@vorsprungautowerk.com with your VIN or part number.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eRace Ported Supercharger Service FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow is race porting different from the standard street port?\u003c\/strong\u003e\u003cbr\u003eRace porting takes the same AKMSpeed process further, with a more aggressive port profile aimed at maximum airflow. It's built for cars running supporting fuel and tuning upgrades to take advantage of the extra capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a special tune for a race-ported supercharger?\u003c\/strong\u003e\u003cbr\u003eWe recommend confirming with your tuner before installing, especially if you're also running an aggressive pulley — the added airflow is best supported by a tune (and fueling) that accounts for it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work with my current pulley?\u003c\/strong\u003e\u003cbr\u003eYes — this service raises your boost ceiling and pairs well with our \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive crank pulley\u003c\/a\u003e for owners chasing maximum output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the Custom and Factory options?\u003c\/strong\u003e\u003cbr\u003eFactory keeps the stock housing finish; Custom is available for buyers who want a different housing appearance after porting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add throttle body or Ultracharger porting to this order?\u003c\/strong\u003e\u003cbr\u003eYes — since Shopify limits us to 3 built-in options on this listing (core, bearing rebuild, color), throttle body porting and Ultracharger\/Superduper porting are offered as separate $150 add-ons below. Just add the ones you want alongside this service and we'll perform them together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit my Audi?\u003c\/strong\u003e\u003cbr\u003eIf your core uses the Eaton R1320\/TVS1320 supercharger from the EA837 3.0T platform, yes — check the Vehicle Fitment table above, and reach out with your VIN or part number first if you're not sure.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eQuestions about the process, lead times, or bearing rebuilds? Reach out anytime.\u003c\/i\u003e\u003cbr\u003e\u003cb\u003eArthur\u003c\/b\u003e \u003ci\u003eAKMSpeed | In Partnership with Vorsprung Autowerk\u003c\/i\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with this service:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/throttle-body-port-add-on-150\"\u003eThrottle Body Port Add-On (+$150)\u003c\/a\u003e — have your throttle body ported at the same time as your supercharger, select \"Yes\" to add.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ultracharger-and-superduper-port-add-on-150\"\u003eUltracharger and Superduper Port Add-On (+$150)\u003c\/a\u003e — add this porting alongside your supercharger service, select \"Yes\" to add.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e — raise supercharger speed alongside the extra airflow from race porting.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eVorsprung HEH Headers V2\u003c\/a\u003e — keep flow gains going downstream of the supercharger (B8\/B8.5).\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-titanium-intake-v2-b8-b8-5-audi-s4-s5-q5-sq5-3-0t-supercharged\"\u003eTitanium Intake V2 (B8\/B8.5)\u003c\/a\u003e — feed the race-ported case with more intake airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body\"\u003eLuft-Strom 84mm Throttle Body\u003c\/a\u003e — pair upstream airflow with the race-ported supercharger.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/audi-3-0t-84mm-throttle-body-upgrade\"\u003eBillet Throttle Body Upgrade Adapter (84mm VDO)\u003c\/a\u003e — mates a larger throttle body to your newly ported supercharger opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-luft-strom-84mm-throttle-body-upgrade\"\u003eLuft-Strom 84mm Throttle Body Upgrade Kit\u003c\/a\u003e — the complete throttle body, adapter, and harness bundle in one order.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-zeus-ignition-coil-upgrade-kit-audi-3-0-supercharged-ea837\"\u003eZeus Ignition Coil Upgrade Kit\u003c\/a\u003e — support the added airflow with a stronger spark.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-race-ported-supercharger-service-audi-3-0t-crec-eaton-r1320-s4-s5-q5-sq5-a6-a7-q7\"\u003eRace Port Service (CREC)\u003c\/a\u003e — the CREC engine code version of this service.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003eStreet Port Service\u003c\/a\u003e — for owners who don't need the most aggressive porting option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Yes \/ Yes \/ Custom","offer_id":58391816798511,"sku":null,"price":1174.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Yes \/ Factory","offer_id":58391816831279,"sku":null,"price":1124.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No \/ Custom","offer_id":58391816864047,"sku":null,"price":1074.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No \/ Factory","offer_id":58391816896815,"sku":null,"price":1024.99,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes \/ Custom","offer_id":58391816929583,"sku":null,"price":1724.99,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes \/ Factory","offer_id":58391816962351,"sku":null,"price":1674.99,"currency_code":"USD","in_stock":true},{"title":"No \/ No \/ Custom","offer_id":58391816995119,"sku":null,"price":1624.99,"currency_code":"USD","in_stock":true},{"title":"No \/ No \/ Factory","offer_id":58391817027887,"sku":null,"price":1574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Gemini_Generated_Image_opkxmmopkxmmopkx.jpg?v=1789044310"},{"product_id":"audi-30t-overdrive-crank-pulley-179mm","title":"Vorsprung Autowerk TruDrive Audi 3.0T Crank Pulley Upgrade, 179mm, Audi Supercharged 3.0T V6","description":"\u003ch1\u003e\u003cstrong\u003eTruDrive Crank Pulley Upgrade, 179mm: Precision-Engineered Boost for the Audi 3.0T V6\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe important things:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eWEIGHT\u003c\/span\u003e - Heavy pulleys rob power; go ahead and ask what your crank pulley weighs. Somewhere along the way, people forgot this (and companies made more money by not adding CNC time for weight reduction). Historically, lightweight pulleys have always been a sought-after upgrade.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSTRENGTH \u003c\/span\u003e- Stainless main hub for easy installation and no aluminum to compress (safer)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight aluminum outer pulley\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModular design so you can swap pulley sizes later without replacing the core\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9 Grade Hardware Included with pre-applied blue Loctite \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e stock-to-mild tunes and first-time overdrive upgrades — a noticeable low-end and mid-range boost bump while maximizing reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso available in:\u003c\/strong\u003e \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-187mm\"\u003e187mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-193mm\"\u003e193mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-207mm\"\u003e207mm\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e is engineered for Audi enthusiasts seeking reliable, repeatable gains from the 3.0T supercharged platform. This 179mm ring is designed to increase supercharger speed safely and efficiently, delivering the rapid boost response, mid-range surge, and top-end power that the 3.0 community has come to expect from high-quality overdrive crank pulleys. Look, we didn't reinvent the pulley; we evaluated existing designs and asked how we could make them better. We found areas to add strength, reduce weight, and add sizes that the community needed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLightweight Exterior. Reinforced Core. Zero Compromise.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery TruDrive pulley features a \u003cstrong\u003eCNC-machined aluminum outer shell\u003c\/strong\u003e, strategically designed for \u003cstrong\u003emaximum weight reduction\u003c\/strong\u003e. By minimizing rotational mass, throttle response improves, and the supercharger spins up with less parasitic drag for sharper acceleration.\u003c\/p\u003e\n\u003cp\u003eInside, a \u003cstrong\u003eprecision-formed stainless steel inner hub\u003c\/strong\u003e provides uncompromising strength. This dual-material construction ensures \u003cstrong\u003elong-term structural integrity\u003c\/strong\u003e, eliminating concerns of cracking or hub separation that can occur with lightweight single-material designs. The stainless core anchors the pulley securely to the crank, providing \u003cstrong\u003eassured safety against breakage\u003c\/strong\u003e even under elevated boost levels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePurpose-Built for the Audi B8.5 S4 3.0T\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDrawing from the proven performance traits of leading overdrive pulleys in the Audi community, the TruDrive Overdrive Pulley provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIncreased blower speed\u003c\/strong\u003e for stronger boost delivery across the entire RPM range\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSignificant mid-range torque gains\u003c\/strong\u003e, improving real-world acceleration and roll-on performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCompatible with both single- and dual-pulley tuning\u003c\/strong\u003e, offering flexibility for staged upgrades\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOEM-level fitment\u003c\/strong\u003e, maintaining proper belt alignment and accessory drive operation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInterchangeable outer pulley ring\u003c\/strong\u003e — upgrade to a different TruDrive size later without replacing the stainless core\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered for Enthusiasts Who Demand More\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe B8.5 S4 responds exceptionally well to crank overdrive increases, delivering noticeable gains even on moderate tuning setups. The TruDrive pulley maximizes this potential by applying modern materials and manufacturing precision to a platform that rewards efficiency, reliability, and airflow.\u003c\/p\u003e\n\u003cp\u003eWhether you're chasing quicker spool, higher peak boost, or a stronger top-end charge, the \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e delivers performance you can feel without sacrificing safety or longevity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStainless steel inner core assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e179mm outer pulley ring\u003c\/strong\u003e, fully interchangeable for easy ratio changes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9-grade high-strength mounting hardware (if you'd like to upgrade to 14.9 for a discount, email us)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Loctite threadlocker\u003c\/strong\u003e for secure, vibration-resistant installation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo hype, excess weight, soft aluminum to explode, or ridiculous pulley textures that wear off and destroy your belts in areas where belts don't slip... just a product that makes sense.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Use the factory specifications to torque the hub to the engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- For the pulley to hub:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eUse blue Loctite\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eFirst, tighten to 22 ft\/lbs in a star pattern to preload the bolt\u003c\/li\u003e\n\u003cli\u003eThen tighten to 44 ft\/lbs also in a star pattern, and torque twice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAn overdrive crank pulley is commonly paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e — Grade 14.9 hardware for extra insurance over the included 12.9-grade bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — Replaces the factory plastic tensioner so belt tracking stays true at your new pulley ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e — A fresh, low-stretch belt to handle the extra load from an overdrive pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — Pair pulley speed with a ported case for the fullest gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe TruDrive crank hub bolts to the same crank flange used across the Audi 3.0T EA837 supercharged platform, and was specifically developed and validated on the B8.5 S4.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Ring sizes (179mm, 187mm, 193mm, 207mm) share the same modular hub across this platform. Confirm your exact trim and supporting mods against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTruDrive Crank Pulley FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill an overdrive crank pulley trigger a check engine light or require a tune?\u003c\/strong\u003e\u003cbr\u003eNo dedicated tune is required just to install the pulley, but because it raises supercharger speed (and boost) across the RPM range, we recommend logging or having your tuner confirm your fueling and knock levels can support the added airflow, especially if you're already running a smaller pulley or an aggressive tune.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a new belt?\u003c\/strong\u003e\u003cbr\u003eA pulley diameter change alters belt wrap and tension slightly. We recommend having a fresh \u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e on hand, and check that your tensioner (see our \u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003ebillet tensioner pulley\u003c\/a\u003e) has enough remaining travel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size pulley should I choose?\u003c\/strong\u003e\u003cbr\u003eSmaller\/overdrive pulley rings spin the supercharger faster relative to the crank, for quicker spool and stronger mid-range; larger sizes are milder, closer-to-stock options. We offer 179mm, 187mm, 193mm, and 207mm rings on the same modular hub — if you're unsure which suits your combination of tune, fuel, and supporting mods, reach out and we'll help you choose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to upgrade my crank pulley bolts?\u003c\/strong\u003e\u003cbr\u003eThe factory bolts are a common weak point under repeated removal\/torque cycles. We recommend our \u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Grade 14.9 bolt kit\u003c\/a\u003e for extra insurance, though 12.9-grade hardware is included with every pulley.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"179mm","offer_id":58396166816047,"sku":null,"price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-trudrive-audi-3-0t-crank-pulley.jpg?v=1788178358"},{"product_id":"audi-30t-overdrive-crank-pulley-187mm","title":"Vorsprung Autowerk TruDrive Audi 3.0T Crank Pulley Upgrade, 187mm, Audi Supercharged 3.0T V6","description":"\u003ch1\u003e\u003cstrong\u003eTruDrive Crank Pulley Upgrade, 187mm: Precision-Engineered Boost for the Audi 3.0T V6\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe important things:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eWEIGHT\u003c\/span\u003e - Heavy pulleys rob power; go ahead and ask what your crank pulley weighs. Somewhere along the way, people forgot this (and companies made more money by not adding CNC time for weight reduction). Historically, lightweight pulleys have always been a sought-after upgrade.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSTRENGTH \u003c\/span\u003e- Stainless main hub for easy installation and no aluminum to compress (safer)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight aluminum outer pulley\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModular design so you can swap pulley sizes later without replacing the core\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9 Grade Hardware Included with pre-applied blue Loctite \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Stage 1–2 tunes; the most popular size among B8\/B8.5 S4 and S5 owners for a strong all-around boost and torque increase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso available in:\u003c\/strong\u003e \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-179mm\"\u003e179mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-193mm\"\u003e193mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-207mm\"\u003e207mm\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e is engineered for Audi enthusiasts seeking reliable, repeatable gains from the 3.0T supercharged platform. This 187mm ring is designed to increase supercharger speed safely and efficiently, delivering the rapid boost response, mid-range surge, and top-end power that the 3.0 community has come to expect from high-quality overdrive crank pulleys. Look, we didn't reinvent the pulley; we evaluated existing designs and asked how we could make them better. We found areas to add strength, reduce weight, and add sizes that the community needed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLightweight Exterior. Reinforced Core. Zero Compromise.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery TruDrive pulley features a \u003cstrong\u003eCNC-machined aluminum outer shell\u003c\/strong\u003e, strategically designed for \u003cstrong\u003emaximum weight reduction\u003c\/strong\u003e. By minimizing rotational mass, throttle response improves, and the supercharger spins up with less parasitic drag for sharper acceleration.\u003c\/p\u003e\n\u003cp\u003eInside, a \u003cstrong\u003eprecision-formed stainless steel inner hub\u003c\/strong\u003e provides uncompromising strength. This dual-material construction ensures \u003cstrong\u003elong-term structural integrity\u003c\/strong\u003e, eliminating concerns of cracking or hub separation that can occur with lightweight single-material designs. The stainless core anchors the pulley securely to the crank, providing \u003cstrong\u003eassured safety against breakage\u003c\/strong\u003e even under elevated boost levels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePurpose-Built for the Audi B8.5 S4 3.0T\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDrawing from the proven performance traits of leading overdrive pulleys in the Audi community, the TruDrive Overdrive Pulley provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIncreased blower speed\u003c\/strong\u003e for stronger boost delivery across the entire RPM range\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSignificant mid-range torque gains\u003c\/strong\u003e, improving real-world acceleration and roll-on performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCompatible with both single- and dual-pulley tuning\u003c\/strong\u003e, offering flexibility for staged upgrades\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOEM-level fitment\u003c\/strong\u003e, maintaining proper belt alignment and accessory drive operation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInterchangeable outer pulley ring\u003c\/strong\u003e — upgrade to a different TruDrive size later without replacing the stainless core\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered for Enthusiasts Who Demand More\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe B8.5 S4 responds exceptionally well to crank overdrive increases, delivering noticeable gains even on moderate tuning setups. The TruDrive pulley maximizes this potential by applying modern materials and manufacturing precision to a platform that rewards efficiency, reliability, and airflow.\u003c\/p\u003e\n\u003cp\u003eWhether you're chasing quicker spool, higher peak boost, or a stronger top-end charge, the \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e delivers performance you can feel without sacrificing safety or longevity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStainless steel inner core assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e187mm outer pulley ring\u003c\/strong\u003e, fully interchangeable for easy ratio changes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9-grade high-strength mounting hardware (if you'd like to upgrade to 14.9 for a discount, email us)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Loctite threadlocker\u003c\/strong\u003e for secure, vibration-resistant installation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo hype, excess weight, soft aluminum to explode, or ridiculous pulley textures that wear off and destroy your belts in areas where belts don't slip... just a product that makes sense.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Use the factory specifications to torque the hub to the engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- For the pulley to hub:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eUse blue Loctite\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eFirst, tighten to 22 ft\/lbs in a star pattern to preload the bolt\u003c\/li\u003e\n\u003cli\u003eThen tighten to 44 ft\/lbs also in a star pattern, and torque twice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAn overdrive crank pulley is commonly paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e — Grade 14.9 hardware for extra insurance over the included 12.9-grade bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — Replaces the factory plastic tensioner so belt tracking stays true at your new pulley ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e — A fresh, low-stretch belt to handle the extra load from an overdrive pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — Pair pulley speed with a ported case for the fullest gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe TruDrive crank hub bolts to the same crank flange used across the Audi 3.0T EA837 supercharged platform, and was specifically developed and validated on the B8.5 S4.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Ring sizes (179mm, 187mm, 193mm, 207mm) share the same modular hub across this platform. Confirm your exact trim and supporting mods against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTruDrive Crank Pulley FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill an overdrive crank pulley trigger a check engine light or require a tune?\u003c\/strong\u003e\u003cbr\u003eNo dedicated tune is required just to install the pulley, but because it raises supercharger speed (and boost) across the RPM range, we recommend logging or having your tuner confirm your fueling and knock levels can support the added airflow, especially if you're already running a smaller pulley or an aggressive tune.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a new belt?\u003c\/strong\u003e\u003cbr\u003eA pulley diameter change alters belt wrap and tension slightly. We recommend having a fresh \u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e on hand, and check that your tensioner (see our \u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003ebillet tensioner pulley\u003c\/a\u003e) has enough remaining travel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size pulley should I choose?\u003c\/strong\u003e\u003cbr\u003eSmaller\/overdrive pulley rings spin the supercharger faster relative to the crank, for quicker spool and stronger mid-range; larger sizes are milder, closer-to-stock options. We offer 179mm, 187mm, 193mm, and 207mm rings on the same modular hub — if you're unsure which suits your combination of tune, fuel, and supporting mods, reach out and we'll help you choose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to upgrade my crank pulley bolts?\u003c\/strong\u003e\u003cbr\u003eThe factory bolts are a common weak point under repeated removal\/torque cycles. We recommend our \u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Grade 14.9 bolt kit\u003c\/a\u003e for extra insurance, though 12.9-grade hardware is included with every pulley.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"187mm","offer_id":58396166848815,"sku":null,"price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-trudrive-audi-3-0t-crank-pulley.jpg?v=1788178358"},{"product_id":"audi-30t-overdrive-crank-pulley-193mm","title":"Vorsprung Autowerk TruDrive Audi 3.0T Crank Pulley Upgrade, 193mm, Audi Supercharged 3.0T V6","description":"\u003ch1\u003e\u003cstrong\u003eTruDrive Crank Pulley Upgrade, 193mm: Precision-Engineered Boost for the Audi 3.0T V6\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe important things:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eWEIGHT\u003c\/span\u003e - Heavy pulleys rob power; go ahead and ask what your crank pulley weighs. Somewhere along the way, people forgot this (and companies made more money by not adding CNC time for weight reduction). Historically, lightweight pulleys have always been a sought-after upgrade.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSTRENGTH \u003c\/span\u003e- Stainless main hub for easy installation and no aluminum to compress (safer)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight aluminum outer pulley\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModular design so you can swap pulley sizes later without replacing the core\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9 Grade Hardware Included with pre-applied blue Loctite \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Stage 2+ tunes with supporting fuel upgrades — a stronger overdrive step for drivers chasing more mid-range punch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso available in:\u003c\/strong\u003e \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-179mm\"\u003e179mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-187mm\"\u003e187mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-207mm\"\u003e207mm\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e is engineered for Audi enthusiasts seeking reliable, repeatable gains from the 3.0T supercharged platform. This 193mm ring is designed to increase supercharger speed safely and efficiently, delivering the rapid boost response, mid-range surge, and top-end power that the 3.0 community has come to expect from high-quality overdrive crank pulleys. Look, we didn't reinvent the pulley; we evaluated existing designs and asked how we could make them better. We found areas to add strength, reduce weight, and add sizes that the community needed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLightweight Exterior. Reinforced Core. Zero Compromise.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery TruDrive pulley features a \u003cstrong\u003eCNC-machined aluminum outer shell\u003c\/strong\u003e, strategically designed for \u003cstrong\u003emaximum weight reduction\u003c\/strong\u003e. By minimizing rotational mass, throttle response improves, and the supercharger spins up with less parasitic drag for sharper acceleration.\u003c\/p\u003e\n\u003cp\u003eInside, a \u003cstrong\u003eprecision-formed stainless steel inner hub\u003c\/strong\u003e provides uncompromising strength. This dual-material construction ensures \u003cstrong\u003elong-term structural integrity\u003c\/strong\u003e, eliminating concerns of cracking or hub separation that can occur with lightweight single-material designs. The stainless core anchors the pulley securely to the crank, providing \u003cstrong\u003eassured safety against breakage\u003c\/strong\u003e even under elevated boost levels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePurpose-Built for the Audi B8.5 S4 3.0T\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDrawing from the proven performance traits of leading overdrive pulleys in the Audi community, the TruDrive Overdrive Pulley provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIncreased blower speed\u003c\/strong\u003e for stronger boost delivery across the entire RPM range\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSignificant mid-range torque gains\u003c\/strong\u003e, improving real-world acceleration and roll-on performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCompatible with both single- and dual-pulley tuning\u003c\/strong\u003e, offering flexibility for staged upgrades\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOEM-level fitment\u003c\/strong\u003e, maintaining proper belt alignment and accessory drive operation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInterchangeable outer pulley ring\u003c\/strong\u003e — upgrade to a different TruDrive size later without replacing the stainless core\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered for Enthusiasts Who Demand More\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe B8.5 S4 responds exceptionally well to crank overdrive increases, delivering noticeable gains even on moderate tuning setups. The TruDrive pulley maximizes this potential by applying modern materials and manufacturing precision to a platform that rewards efficiency, reliability, and airflow.\u003c\/p\u003e\n\u003cp\u003eWhether you're chasing quicker spool, higher peak boost, or a stronger top-end charge, the \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e delivers performance you can feel without sacrificing safety or longevity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStainless steel inner core assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e193mm outer pulley ring\u003c\/strong\u003e, fully interchangeable for easy ratio changes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9-grade high-strength mounting hardware (if you'd like to upgrade to 14.9 for a discount, email us)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Loctite threadlocker\u003c\/strong\u003e for secure, vibration-resistant installation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo hype, excess weight, soft aluminum to explode, or ridiculous pulley textures that wear off and destroy your belts in areas where belts don't slip... just a product that makes sense.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Use the factory specifications to torque the hub to the engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- For the pulley to hub:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eUse blue Loctite\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eFirst, tighten to 22 ft\/lbs in a star pattern to preload the bolt\u003c\/li\u003e\n\u003cli\u003eThen tighten to 44 ft\/lbs also in a star pattern, and torque twice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAn overdrive crank pulley is commonly paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e — Grade 14.9 hardware for extra insurance over the included 12.9-grade bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — Replaces the factory plastic tensioner so belt tracking stays true at your new pulley ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e — A fresh, low-stretch belt to handle the extra load from an overdrive pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — Pair pulley speed with a ported case for the fullest gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe TruDrive crank hub bolts to the same crank flange used across the Audi 3.0T EA837 supercharged platform, and was specifically developed and validated on the B8.5 S4.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Ring sizes (179mm, 187mm, 193mm, 207mm) share the same modular hub across this platform. Confirm your exact trim and supporting mods against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTruDrive Crank Pulley FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill an overdrive crank pulley trigger a check engine light or require a tune?\u003c\/strong\u003e\u003cbr\u003eNo dedicated tune is required just to install the pulley, but because it raises supercharger speed (and boost) across the RPM range, we recommend logging or having your tuner confirm your fueling and knock levels can support the added airflow, especially if you're already running a smaller pulley or an aggressive tune.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a new belt?\u003c\/strong\u003e\u003cbr\u003eA pulley diameter change alters belt wrap and tension slightly. We recommend having a fresh \u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e on hand, and check that your tensioner (see our \u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003ebillet tensioner pulley\u003c\/a\u003e) has enough remaining travel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size pulley should I choose?\u003c\/strong\u003e\u003cbr\u003eSmaller\/overdrive pulley rings spin the supercharger faster relative to the crank, for quicker spool and stronger mid-range; larger sizes are milder, closer-to-stock options. We offer 179mm, 187mm, 193mm, and 207mm rings on the same modular hub — if you're unsure which suits your combination of tune, fuel, and supporting mods, reach out and we'll help you choose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to upgrade my crank pulley bolts?\u003c\/strong\u003e\u003cbr\u003eThe factory bolts are a common weak point under repeated removal\/torque cycles. We recommend our \u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Grade 14.9 bolt kit\u003c\/a\u003e for extra insurance, though 12.9-grade hardware is included with every pulley.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"193mm","offer_id":58396166881583,"sku":null,"price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-trudrive-audi-3-0t-crank-pulley.jpg?v=1788178358"},{"product_id":"audi-30t-overdrive-crank-pulley-207mm","title":"Vorsprung Autowerk TruDrive Audi 3.0T Crank Pulley Upgrade, 207mm, Audi Supercharged 3.0T V6","description":"\u003ch1\u003e\u003cstrong\u003eTruDrive Crank Pulley Upgrade, 207mm: Precision-Engineered Boost for the Audi 3.0T V6\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe important things:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eWEIGHT\u003c\/span\u003e - Heavy pulleys rob power; go ahead and ask what your crank pulley weighs. Somewhere along the way, people forgot this (and companies made more money by not adding CNC time for weight reduction). Historically, lightweight pulleys have always been a sought-after upgrade.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSTRENGTH \u003c\/span\u003e- Stainless main hub for easy installation and no aluminum to compress (safer)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight aluminum outer pulley\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModular design so you can swap pulley sizes later without replacing the core\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9 Grade Hardware Included with pre-applied blue Loctite \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Built, high-boost setups with upgraded fueling and reliable supporting mods — the most aggressive TruDrive overdrive for maximum top-end power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso available in:\u003c\/strong\u003e \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-179mm\"\u003e179mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-187mm\"\u003e187mm\u003c\/a\u003e | \u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley-193mm\"\u003e193mm\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e is engineered for Audi enthusiasts seeking reliable, repeatable gains from the 3.0T supercharged platform. This 207mm ring is designed to increase supercharger speed safely and efficiently, delivering the rapid boost response, mid-range surge, and top-end power that the 3.0 community has come to expect from high-quality overdrive crank pulleys. Look, we didn't reinvent the pulley; we evaluated existing designs and asked how we could make them better. We found areas to add strength, reduce weight, and add sizes that the community needed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLightweight Exterior. Reinforced Core. Zero Compromise.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEvery TruDrive pulley features a \u003cstrong\u003eCNC-machined aluminum outer shell\u003c\/strong\u003e, strategically designed for \u003cstrong\u003emaximum weight reduction\u003c\/strong\u003e. By minimizing rotational mass, throttle response improves, and the supercharger spins up with less parasitic drag for sharper acceleration.\u003c\/p\u003e\n\u003cp\u003eInside, a \u003cstrong\u003eprecision-formed stainless steel inner hub\u003c\/strong\u003e provides uncompromising strength. This dual-material construction ensures \u003cstrong\u003elong-term structural integrity\u003c\/strong\u003e, eliminating concerns of cracking or hub separation that can occur with lightweight single-material designs. The stainless core anchors the pulley securely to the crank, providing \u003cstrong\u003eassured safety against breakage\u003c\/strong\u003e even under elevated boost levels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePurpose-Built for the Audi B8.5 S4 3.0T\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDrawing from the proven performance traits of leading overdrive pulleys in the Audi community, the TruDrive Overdrive Pulley provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIncreased blower speed\u003c\/strong\u003e for stronger boost delivery across the entire RPM range\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSignificant mid-range torque gains\u003c\/strong\u003e, improving real-world acceleration and roll-on performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCompatible with both single- and dual-pulley tuning\u003c\/strong\u003e, offering flexibility for staged upgrades\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOEM-level fitment\u003c\/strong\u003e, maintaining proper belt alignment and accessory drive operation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInterchangeable outer pulley ring\u003c\/strong\u003e — upgrade to a different TruDrive size later without replacing the stainless core\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered for Enthusiasts Who Demand More\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe B8.5 S4 responds exceptionally well to crank overdrive increases, delivering noticeable gains even on moderate tuning setups. The TruDrive pulley maximizes this potential by applying modern materials and manufacturing precision to a platform that rewards efficiency, reliability, and airflow.\u003c\/p\u003e\n\u003cp\u003eWhether you're chasing quicker spool, higher peak boost, or a stronger top-end charge, the \u003cstrong\u003eTruDrive Overdrive Pulley\u003c\/strong\u003e delivers performance you can feel without sacrificing safety or longevity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStainless steel inner core assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e207mm outer pulley ring\u003c\/strong\u003e, fully interchangeable for easy ratio changes\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.9-grade high-strength mounting hardware (if you'd like to upgrade to 14.9 for a discount, email us)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Loctite threadlocker\u003c\/strong\u003e for secure, vibration-resistant installation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo hype, excess weight, soft aluminum to explode, or ridiculous pulley textures that wear off and destroy your belts in areas where belts don't slip... just a product that makes sense.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- Use the factory specifications to torque the hub to the engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e- For the pulley to hub:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eUse blue Loctite\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eFirst, tighten to 22 ft\/lbs in a star pattern to preload the bolt\u003c\/li\u003e\n\u003cli\u003eThen tighten to 44 ft\/lbs also in a star pattern, and torque twice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eAn overdrive crank pulley is commonly paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Crank Pulley Bolt Kit\u003c\/a\u003e — Grade 14.9 hardware for extra insurance over the included 12.9-grade bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003eBillet Supercharger Tensioner Pulley\u003c\/a\u003e — Replaces the factory plastic tensioner so belt tracking stays true at your new pulley ratio.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e — A fresh, low-stretch belt to handle the extra load from an overdrive pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — Pair pulley speed with a ported case for the fullest gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThe TruDrive crank hub bolts to the same crank flange used across the Audi 3.0T EA837 supercharged platform, and was specifically developed and validated on the B8.5 S4.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4, S5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5, SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6, A7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4L \/ 4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Ring sizes (179mm, 187mm, 193mm, 207mm) share the same modular hub across this platform. Confirm your exact trim and supporting mods against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTruDrive Crank Pulley FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill an overdrive crank pulley trigger a check engine light or require a tune?\u003c\/strong\u003e\u003cbr\u003eNo dedicated tune is required just to install the pulley, but because it raises supercharger speed (and boost) across the RPM range, we recommend logging or having your tuner confirm your fueling and knock levels can support the added airflow, especially if you're already running a smaller pulley or an aggressive tune.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a new belt?\u003c\/strong\u003e\u003cbr\u003eA pulley diameter change alters belt wrap and tension slightly. We recommend having a fresh \u003ca href=\"\/products\/vorsprung-torquedrive-supercharger-belt\"\u003eTorqueDrive Supercharger Belt\u003c\/a\u003e on hand, and check that your tensioner (see our \u003ca href=\"\/products\/billet-aluminum-supercharger-tensioner-pulley-upgrade-audi-supercharged-ea837-3-0t\"\u003ebillet tensioner pulley\u003c\/a\u003e) has enough remaining travel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size pulley should I choose?\u003c\/strong\u003e\u003cbr\u003eSmaller\/overdrive pulley rings spin the supercharger faster relative to the crank, for quicker spool and stronger mid-range; larger sizes are milder, closer-to-stock options. We offer 179mm, 187mm, 193mm, and 207mm rings on the same modular hub — if you're unsure which suits your combination of tune, fuel, and supporting mods, reach out and we'll help you choose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to upgrade my crank pulley bolts?\u003c\/strong\u003e\u003cbr\u003eThe factory bolts are a common weak point under repeated removal\/torque cycles. We recommend our \u003ca href=\"\/products\/vorsprung-unzerstorbar-high-strength-crankshaft-pulley-bolt-kit-audi-supercharged-3-0t-ea837-v6\"\u003eUnzerstörbar Grade 14.9 bolt kit\u003c\/a\u003e for extra insurance, though 12.9-grade hardware is included with every pulley.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"207mm","offer_id":58396166914351,"sku":null,"price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/vorsprung-autowerk-trudrive-audi-3-0t-crank-pulley.jpg?v=1788178358"},{"product_id":"audi-b8-5-s4-custom-headlights","title":"Audi B8.5 S4 \u0026 A4 Custom RGB Headlights with App-Controlled DRL \u0026 Demon Eyes","description":"\u003cp\u003eYour B8.5 S4 has great bones and a front end that looks like every other B8.5 in the parking lot. Audi would be thrilled to sell you another stock pair at Audi Tax prices. We would rather build you something nobody else has.\u003c\/p\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eVorsprung custom RGB headlights for the Audi B8.5 S4 and A4\u003c\/strong\u003e: factory housings professionally opened up, fitted with \u003cstrong\u003eupgraded projectors\u003c\/strong\u003e, finished with \u003cstrong\u003eblacked-out internals\u003c\/strong\u003e, and lit by an \u003cstrong\u003eapp-controlled RGB DRL and synchronized RGB demon eyes\u003c\/strong\u003e. They look dramatically more modern, and they still mount like the originals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2013 to 2016 Audi S4 and 2013 to 2016 Audi A4 (B8.5 facelift) with factory xenon\/HID headlights. Built for the B8.5 only. Pre-facelift B8 cars (2012 and earlier) use a different headlight assembly, so this set is not a direct fit for them.\u003c\/p\u003e\n\u003ch3\u003eUpgraded Projectors, Not Just a New Look\u003c\/h3\u003e\n\u003cp\u003eCustom headlights that only change the look are half a job. These change the light, too. The factory projector assemblies are replaced with \u003cstrong\u003eupgraded projectors\u003c\/strong\u003e built to improve how the headlights actually perform, not only how they photograph.\u003c\/p\u003e\n\u003cp\u003eThe result is a more modern, focused output with an improved beam pattern and better nighttime visibility than the original projector configuration. Pretty is nice. Seeing the road is nicer.\u003c\/p\u003e\n\u003ch3\u003eBlacked-Out Lenses and Internals\u003c\/h3\u003e\n\u003cp\u003eThe factory chrome look is replaced with a \u003cstrong\u003eblacked-out treatment on the internal lenses and surrounding components\u003c\/strong\u003e, giving you the deep, aggressive blackout headlight look you see in the photos.\u003c\/p\u003e\n\u003cp\u003eWith the RGB switched off, they settle into a clean \u003cstrong\u003eOEM+ blacked-out appearance\u003c\/strong\u003e that pairs especially well with black optics, aftermarket grilles, and a set of our \u003ca href=\"https:\/\/www.vorsprungautowerk.com\/products\/forged-audi-rotor-wheels-vf01\"\u003eVF-01 forged wheels\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eSynchronized RGB DRL and Demon Eyes\u003c\/h3\u003e\n\u003cp\u003eThe integrated RGB system lights up both the \u003cstrong\u003eDRL and the projector demon-eye areas\u003c\/strong\u003e, and the two are controlled together. \u003cstrong\u003eBoth always display the same selected color at the same time\u003c\/strong\u003e. They cannot be set to different colors independently, which keeps the whole headlight looking cohesive instead of a mismatched color mess.\u003c\/p\u003e\n\u003cp\u003eUsing the included smartphone-controlled RGB system, you can adjust:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom RGB color selection\u003c\/li\u003e\n\u003cli\u003eSynchronized DRL and demon-eye illumination\u003c\/li\u003e\n\u003cli\u003eAdjustable brightness\u003c\/li\u003e\n\u003cli\u003eMultiple lighting modes and effects\u003c\/li\u003e\n\u003cli\u003eSmartphone app control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt Into the Headlight, Not Stuck On It\u003c\/h3\u003e\n\u003cp\u003eThis is not a universal LED strip attached to the outside of a stock headlight. Each assembly is \u003cstrong\u003eprofessionally opened and modified internally\u003c\/strong\u003e, so the upgraded projectors and RGB lighting are integrated directly into the housing. Real headlight customization happens inside the headlight.\u003c\/p\u003e\n\u003cp\u003eAfter modification, the housings are carefully reassembled and sealed, and they keep the original mounting locations, adjusters, overall housing dimensions, and vehicle-specific fitment.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included: OEM Fitment, Custom Appearance\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0;\"\u003e\n\u003cli\u003e✅ Matching \u003cstrong\u003eleft and right headlight assemblies\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUpgraded projector assemblies\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBlacked-out internal lenses and components\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ Integrated \u003cstrong\u003eRGB DRLs\u003c\/strong\u003e and \u003cstrong\u003eRGB demon eyes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSynchronized RGB control\u003c\/strong\u003e for the DRL and demon eye\u003c\/li\u003e\n\u003cli\u003e✅ Smartphone app control with adjustable color and brightness\u003c\/li\u003e\n\u003cli\u003e✅ RGB controller and associated wiring\u003c\/li\u003e\n\u003cli\u003e✅ Factory-style mounting and adjustment points\u003c\/li\u003e\n\u003cli\u003e✅ Professionally opened, modified, reassembled, and sealed housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBottom line:\u003c\/strong\u003e OEM+ when they are off, completely custom when they are on. Upgraded projectors, blacked-out internals, and an app-controlled RGB DRL and demon eye, built into a headlight that still mounts like the factory one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e RGB colors and animated lighting effects are intended primarily for show and off-road use. Certain colors or lighting modes may not be legal for use on public roads. Always follow applicable local vehicle-lighting regulations.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeadlights\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFactory xenon\/HID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFactory xenon\/HID (not halogen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Built on factory B8.5 housings, with the original mounting locations, adjusters, and dimensions retained. Not for pre-facelift B8 cars (2012 and earlier). The A4 fitment requires factory xenon\/HID headlights, not halogen. Confirm your exact year, trim, and headlight type before ordering, or message us and we will help you check.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eB8.5 S4 Custom RGB Headlights: Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Audis do these custom RGB headlights fit?\u003c\/strong\u003e\u003cbr\u003eThey fit the 2013 to 2016 Audi S4 and the 2013 to 2016 Audi A4 (B8.5) with factory xenon\/HID headlights. They are built on B8.5 housings and keep the factory mounting locations, adjusters, and dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my pre-facelift B8 S4 or A4?\u003c\/strong\u003e\u003cbr\u003eNo. Pre-facelift B8 cars (2012 and earlier) use a different headlight assembly, so this set is not a direct fit. These are built for the B8.5 only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they fit an A4 with halogen headlights?\u003c\/strong\u003e\u003cbr\u003eNot as a direct swap. The A4 fitment is for cars with factory xenon\/HID headlights, and halogen and xenon assemblies are not interchangeable. If you are not sure which you have, message us with your year and trim.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a plug-and-play swap?\u003c\/strong\u003e\u003cbr\u003eYes. Each set keeps the factory mounting locations, adjusters, and housing dimensions, so it installs like a stock headlight assembly. The RGB controller and wiring are included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I change the RGB colors?\u003c\/strong\u003e\u003cbr\u003eFrom your smartphone, using the included RGB control system. You can pick custom colors, adjust brightness, and cycle through multiple lighting modes and effects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the DRL and demon eye show different colors at the same time?\u003c\/strong\u003e\u003cbr\u003eNo. The RGB system is synchronized, so the DRL and demon eye always display the same selected color together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do they look like with the RGB turned off?\u003c\/strong\u003e\u003cbr\u003eA clean, aggressive OEM+ blacked-out look from the upgraded projectors and blacked-out internals alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre RGB headlights street legal?\u003c\/strong\u003e\u003cbr\u003eRGB colors and animated lighting effects are intended primarily for show and off-road use. Certain colors or modes may not be legal on public roads, so check your local vehicle-lighting regulations before you use them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included in the set?\u003c\/strong\u003e\u003cbr\u003eA matching left and right headlight assembly, each with upgraded projectors, blacked-out internals, and an integrated RGB DRL and demon eye, plus the RGB controller and wiring and smartphone app control.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003ePair your new headlights with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vorsprungautowerk.com\/products\/forged-audi-rotor-wheels-vf01\"\u003eVF-01 Forged Wheels\u003c\/a\u003e: custom-built forged rotor wheels sized to your B8.5, with fitment confirmed through our post-order Wheel Survey.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vorsprungautowerk.com\/products\/set-of-forged-vorsprung-vf-08-style-wheels\"\u003eVF-08 Forged Wheels\u003c\/a\u003e: another custom-built forged rotor design if you want a different look.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.vorsprungautowerk.com\/products\/vorsprung-autowerk-anker-street-big-brake-kit\"\u003eAnker Street Big Brake Kit\u003c\/a\u003e: 4-piston calipers and 380mm rotors for the B8 and B8.5 A4 and S4, so the car stops as good as it looks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":58417352966447,"sku":null,"price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Gemini_Generated_Image_4br2me4br2me4br2.jpg?v=1788360918"}],"url":"https:\/\/www.vorsprungautowerk.com\/collections\/audi-s4-s5-b8-b8-5-3-0t-performance-parts.oembed?page=2","provider":"Vorsprung Autowerk","version":"1.0","type":"link"}