{"product_id":"vorsprung-artus-sturm-ported-supercharger-service-audi-3-0t-crec-eaton-r1320-s4-s5-q5-sq5-a6-a7-q7","title":"Vorsprung Artus-Sturm Street Ported Supercharger Service, Audi 3.0T CREC Eaton R1320 (A6\/A7\/Q7\/A8)","description":"\u003ch2\u003ePorted Supercharger Service: Audi 3.0T CREC 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. This listing is specifically for the \u003cb\u003eCREC engine code\u003c\/b\u003e version of the Supercharged 3.0 EA837 platform (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\u003eNot sure if your car is a CREC? Check your engine code before ordering — if you have a different EA837 engine code, see our \u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003estandard Ported Supercharger Service\u003c\/a\u003e instead.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch3\u003eFits These Audi 3.0T Supercharged Vehicles (CREC engine code)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eC7 \/ C7.5:\u003c\/b\u003e A6, A7\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4M:\u003c\/b\u003e Q7\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eD4 \/ D4.5:\u003c\/b\u003e A8, S8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll of these share the same Eaton R1320 supercharger family at the heart of the CREC EA837 3.0T — if you're not sure your core qualifies, reach out with your VIN or part number before ordering.\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\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\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eWhy is the CREC version priced higher?\u003c\/b\u003e The CREC engine code's supercharger core requires additional machine work during porting, so pricing on both the \"sending in your core\" and \"no core\" paths is $250 higher than our standard EA837 porting service, with the bearing rebuild and color upgrades priced the same as always.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDo I need a special tune for a ported supercharger?\u003c\/b\u003e No 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\u003cb\u003eWill this work with my current pulley?\u003c\/b\u003e Yes — 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\u003cb\u003eWhat's the difference between the Custom and Factory options?\u003c\/b\u003e Factory keeps the stock housing finish; Custom is available for buyers who want a different housing appearance after porting.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWant throttle body or Ultracharger porting done at the same time?\u003c\/b\u003e Since Shopify limits us to 3 built-in options on this listing (core, bearing rebuild, color), throttle body porting and Ultracharger and 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\u003cb\u003eReady to transform your Audi's performance?\u003c\/b\u003e If you have any questions regarding the process, lead times, or bearing rebuilds, please reach out.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eArthur\u003c\/b\u003e \u003ci\u003eAKMSpeed | In Partnership with Vorsprung Autowerk\u003c\/i\u003e\u003c\/p\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\/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-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 version of our race porting service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Yes \/ Yes \/ Custom","offer_id":58449180983599,"sku":null,"price":1149.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ Yes \/ Factory","offer_id":58449181016367,"sku":null,"price":1099.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No \/ Custom","offer_id":58449181049135,"sku":null,"price":1049.99,"currency_code":"USD","in_stock":true},{"title":"Yes \/ No \/ Factory","offer_id":58449181081903,"sku":null,"price":999.99,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes \/ Custom","offer_id":58449181114671,"sku":null,"price":1849.99,"currency_code":"USD","in_stock":true},{"title":"No \/ Yes \/ Factory","offer_id":58449181147439,"sku":null,"price":1799.99,"currency_code":"USD","in_stock":true},{"title":"No \/ No \/ Custom","offer_id":58449181180207,"sku":null,"price":1749.99,"currency_code":"USD","in_stock":true},{"title":"No \/ No \/ Factory","offer_id":58449181212975,"sku":null,"price":1699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/ChatGPT_Image_Sep_10_2026_09_01_40_AM.png?v=1789045370","url":"https:\/\/www.vorsprungautowerk.com\/products\/vorsprung-artus-sturm-ported-supercharger-service-audi-3-0t-crec-eaton-r1320-s4-s5-q5-sq5-a6-a7-q7","provider":"Vorsprung Autowerk","version":"1.0","type":"link"}