{"title":"Fittings","description":"\u003cp data-start=\"48\" data-end=\"476\"\u003eWhether you’re putting together a custom catch can setup, adding a boost reference, replacing brittle factory breather components, or sourcing the right AN fitting for your build, this collection brings everything together in one place. From coolant hose fittings and boost taps to breather solutions and conversion fittings, these parts are designed to make custom plumbing on the Audi 3.0T cleaner, simpler, and more reliable.\u003c\/p\u003e","products":[{"product_id":"billet-t-fitting-3-4-barb-hose","title":"Billet T Fitting 3\/4″ Barb Hose","description":"\u003cp\u003ePrecision-engineered billet T fitting designed to combine or split three 3\/4″ barb hoses in a single connection point. Constructed from high-quality billet aluminum for superior strength and durability. Each port features a 3\/4″ barb design that grips hoses securely, preventing leaks and disconnection under pressure. Ideal for custom cooling systems, fuel lines, and fluid transfer applications where reliable multi-hose integration is essential. Smooth internal passages minimize turbulence and maintain optimal flow rates. Corrosion-resistant finish ensures long-term performance in demanding automotive environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e304L Stainless\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAggressive barb design for maximum hose grip and leak-free performance under extreme pressure.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":56377293472047,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/3wayconnector.png?v=1775573488"},{"product_id":"billet-90-fitting-3-4-barb-hose","title":"Billet 90 Fitting 3\/4″ Barb Hose","description":"\u003cp\u003ePrecision-engineered billet 90-degree fitting designed to redirect 3\/4″ barb hoses at a right angle for compact installations. Constructed from high-quality billet aluminum for superior strength and durability. The 3\/4″ barb design grips hoses securely, preventing leaks and disconnection under pressure. Ideal for custom cooling systems, fuel lines, and fluid transfer applications where space-efficient routing is essential. Smooth internal passages minimize turbulence and maintain optimal flow rates. Corrosion-resistant finish ensures long-term performance in demanding automotive environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e304L Stainless\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAggressive barb design for maximum hose grip and leak-free performance under extreme pressure.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":56377322307887,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/90degreeelbow.png?v=1775573608"},{"product_id":"billet-straight-fitting-3-4-barb-hose","title":"Billet Straight Fitting 3\/4″ Barb Hose","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePrecision-engineered billet straight fitting designed to connect 3\/4″ barb hoses in a direct line for seamless fluid transfer. Constructed from high-quality billet aluminum for superior strength and durability. The 3\/4″ barb design grips hoses securely, preventing leaks and disconnection under pressure. Ideal for custom cooling systems, fuel lines, and fluid transfer applications where reliable connections are essential. Smooth internal passages minimize turbulence and maintain optimal flow rates. Corrosion-resistant finish ensures long-term performance in demanding automotive environments. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e304L Stainless\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAggressive barb design for maximum hose grip and leak-free performance under extreme pressure.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":56377359860015,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/BB624474E75BF8C8169E5787DCC14D9D.jpg?v=1775573688"},{"product_id":"billet-y-3-way-fitting-3-4-barb-hose","title":"Billet Y 3-way Fitting 3\/4″ Barb Hose","description":"\u003cp\u003ePrecision-engineered billet Y 3-way fitting designed to split or combine 3\/4″ barb hoses for versatile fluid distribution. Constructed from high-quality 304L stainless steel for superior strength and corrosion resistance. The aggressive barb design grips hoses securely, preventing leaks and disconnection under extreme pressure. Ideal for custom cooling systems, fuel lines, and complex fluid transfer applications where reliable multi-directional connections are essential. Smooth internal passages minimize turbulence and maintain optimal flow rates. Perfect for applications requiring flow splitting or combining in demanding automotive environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e304L Stainless Steel construction\u003c\/li\u003e\n\u003cli\u003e- Aggressive barb design for maximum hose grip and leak-free performance under extreme pressure\u003c\/li\u003e\n\u003cli\u003e- Three-way configuration for flexible system design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":56377401311535,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Yconnector.png?v=1775573751"},{"product_id":"billet-pcv-breather-fitting-audi-3-0","title":"Billet PCV Breather Quick Connect (3.0 Valve Cover) 19MM Male To 10AN Male 90Deg, for Audi, BMW, Lamborghini, Toyota","description":"\u003cp data-start=\"52\" data-end=\"97\"\u003e\u003cstrong data-start=\"52\" data-end=\"97\"\u003eBillet PCV Breather Fitting for Audi 3.0T\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"99\" data-end=\"435\"\u003eUpgrade the weak points in your Audi 3.0T PCV system with a billet breather fitting designed for custom AN conversions. This fitting makes it easy to replace the factory-style plastic hose connection with a more secure, serviceable solution for custom catch can setups and other performance-focused crankcase ventilation configurations.\u003c\/p\u003e\n\u003cp data-start=\"437\" data-end=\"855\"\u003eBuilt for reliability, this fitting features an oversized sealing design with dual Viton O-rings to help ensure a tight, leak-free fit under demanding conditions. A billet locking mechanism adds another layer of security, helping keep the fitting properly seated and sealed once installed. The result is a cleaner, stronger alternative to failure-prone plastic components, with the durability needed for long-term use.\u003c\/p\u003e\n\u003cp data-start=\"857\" data-end=\"1049\"\u003eWhether you are simplifying your breather routing, building a custom catch can system, or replacing aging factory hoses, this billet fitting offers a durable and confidence-inspiring solution.\u003c\/p\u003e\n\u003cp data-start=\"1051\" data-end=\"1063\"\u003e\u003cstrong data-start=\"1051\" data-end=\"1063\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1064\" data-end=\"1405\"\u003e\n\u003cli data-section-id=\"q30qre\" data-start=\"1064\" data-end=\"1149\"\u003eConverts the factory breather connection to an AN-style fitting for custom setups\u003c\/li\u003e\n\u003cli data-section-id=\"1ihl5n\" data-start=\"1150\" data-end=\"1194\"\u003eIdeal for custom catch can installations\u003c\/li\u003e\n\u003cli data-section-id=\"s3xyf3\" data-start=\"1195\" data-end=\"1245\"\u003eReplaces weak factory plastic hose connections\u003c\/li\u003e\n\u003cli data-section-id=\"bvy3yv\" data-start=\"1246\" data-end=\"1304\"\u003eOversized dual Viton O-ring seals for improved sealing\u003c\/li\u003e\n\u003cli data-section-id=\"bqsj96\" data-start=\"1305\" data-end=\"1351\"\u003eBillet lock mechanism for secure retention\u003c\/li\u003e\n\u003cli data-section-id=\"1c82fqd\" data-start=\"1352\" data-end=\"1405\"\u003eDesigned to help provide a leak-free installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003ch4\u003eFitment Information\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAudi S4 (2010-2026)\u003c\/li\u003e\n\u003cli\u003eAudi S6 (1995-2026)\u003c\/li\u003e\n\u003cli\u003eAudi S8 (1996-2026)\u003c\/li\u003e\n\u003cli\u003eAudi R8 (2006-2021)\u003c\/li\u003e\n\u003cli\u003eLamborghini Huracan (2015-2019)\u003c\/li\u003e\n\u003cli\u003eLamborghini Gallardo (2003-2014)\u003c\/li\u003e\n\u003cli\u003eBMW Z4 (2003-2015)\u003c\/li\u003e\n\u003cli\u003eToyota MK5 Supra (2002-2023)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Large","offer_id":56777654436143,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true},{"title":"Small","offer_id":56777654468911,"sku":null,"price":44.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/files\/Image_20260324093336_228_2.png?v=1776275944"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/5821\/3935\/collections\/create-an-image-that-consists-of-an-fittings-billet-coolant-hose-fittings-and-any-other-performance-car-fitting-relevant.png?v=1776279809","url":"https:\/\/www.vorsprungautowerk.com\/collections\/fittings.oembed","provider":"Vorsprung Autowerk","version":"1.0","type":"link"}