{"product_id":"for-vga-vw-audi-1-8t-2-7t-auto-turbo-blow-off-valve-boost-recirculation-diverter-valve-1","title":"Turbo Blow Off Valve Aluminum for VW Audi 1.8T 2.7T Diverter","description":"\u003cdiv\u003e\n\u003cp\u003eMachined specifically for Volkswagen and Audi forced-induction platforms, this high-performance turbo diverter valve replaces fragile stock plastic units with a durable T6 aviation aluminum design. Instead of releasing pressurized air into the atmosphere, the recirculation design routes backflow directly into the turbocharger inlet pipe. This critical difference prevents compressor surge, stops turbo stalling during late-shift downshifts, and maintains optimal manifold vacuum for immediate throttle response. Built with a hard-anodized exterior and precision-tested internals, the unit handles higher boost pressures without fatigue while offering straightforward bolt-on installation.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect your operating profile using the color-coded springs: green (5–15 PSI) for calm daily driving, blue (23–30 PSI) for sporty street use, or red (above 30 PSI) when chasing maximum track boost.\u003c\/li\u003e\n\u003cli\u003eThe factory-installed yellow spring covers 15–23 PSI and serves as an ideal baseline for most 1.8T and 2.7T builds.\u003c\/li\u003e\n\u003cli\u003eInsert the included 2 mm spacers behind the spring plate if you want to increase tension and achieve faster valve closure after gear changes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstruction Material: T6 Aviation Aluminum with hard-anodized coating\u003c\/li\u003e\n\u003cli\u003eType: Internal Recirculation Diverter Valve (Forced Induction Boost Control)\u003c\/li\u003e\n\u003cli\u003eCompatible Engine Families: VAG 1.8T, 2.2T, 2.7T, 4.2T\u003c\/li\u003e\n\u003cli\u003eVehicle Fitments: 1998–2005 Audi A4 \/ A4 Quattro, Allroad Quattro, S4, A6 Quattro; 1999–2006 TT \/ TT Quattro; 1999–2005 Volkswagen Beetle; 2000–2005 Golf; 2000–2005 Jetta\u003c\/li\u003e\n\u003cli\u003eTesting Standard: Bench-verified calibration out of the box\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne T6 aluminum recirculation diverter valve assembly\u003c\/li\u003e\n\u003cli\u003eMulti-range pressure spring set (green, yellow, blue, red)\u003c\/li\u003e\n\u003cli\u003ePrecision machining adjustment spacers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant Reminders\u003c\/h3\u003e\n\u003cp\u003eDual-turbo 2.7L configurations require two complete valve sets to maintain proper boost control across both banks. Always verify your original equipment OEM number before installation, as manufacturer vehicle mapping serves only as a reference guide and may differ by production month or market variant.\u003c\/p\u003e\n\u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e\n\u003cp\u003eConsistent engineering standards and dependable support at intercyprus.com since 2002 — your steady choice for upgraded turbo components.\u003c\/p\u003e\n\u003cp\u003eLanguage Support: English\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"VOLM logo","offer_id":55111895974230,"sku":"1005010382485463-VOLM logo","price":80.81,"currency_code":"EUR","in_stock":true},{"title":"NO logo","offer_id":55111896006998,"sku":"1005010382485463-NO logo","price":79.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sa0f8ad2e7b4a45299d635dacb9c4cbf09.webp?v=1787815821","url":"https:\/\/www.intercyprus.com\/products\/for-vga-vw-audi-1-8t-2-7t-auto-turbo-blow-off-valve-boost-recirculation-diverter-valve-1","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}