{"product_id":"gsc-p-d-audi-daza-33-9mm-head-std-104mm-long-chrome-polished-intake-valve-set-of-10","title":"GSC P-D Audi DAZA 33.9mm Head STD 104mm Long Chrome Polished Intake Valve - Set of 10","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e2256-10\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC Power-Division P-D Audi DAZA 33.9mm Head STD 104mm Long Chrome Polished Intake Valve - Set of 10 for 2009-2013 Audi A4 A5 Q5\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThese GSC Power-Division intake valves deliver precise engineering for Audi DAZA 2.0T FSI engines found in 2009-2013 Audi A4 A5 and Q5 models. Crafted with a 33.9mm head diameter and 104mm length they match stock dimensions while enhancing airflow and strength for greater horsepower and torque. This set of 10 ensures reliable performance across high-revving conditions with reduced wear for long-term engine health.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e33.9mm Head Diameter:\u003c\/strong\u003e Exact OEM match promotes seamless fitment and unrestricted intake flow for immediate power gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e104mm Overall Length:\u003c\/strong\u003e Maintains critical valve timing and lift across full RPM range in DAZA engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Polished Stems:\u003c\/strong\u003e Minimizes friction cuts guide wear and supports higher spring pressures in performance builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished Heads and Margins:\u003c\/strong\u003e Enhances air velocity and combustion efficiency for sharper throttle response\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Forged Steel Construction:\u003c\/strong\u003e Withstands extreme heat and stress delivering durability in turbocharged applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for factory intake valves in DAZA engines\u003c\/li\u003e\n\u003cli\u003eIdeal companion to GSC camshafts springs and retainers\u003c\/li\u003e\n\u003cli\u003eSet of 10 covers full engine refresh or multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eReplace valve stem seals and inspect guides during install\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM or GSC retainers springs and seats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2012\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4\u003c\/td\u003e\n\u003ctd\u003e2.0T DAZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2012\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA5\u003c\/td\u003e\n\u003ctd\u003e2.0T DAZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eQ5\u003c\/td\u003e\n\u003ctd\u003e2.0T DAZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose GSC Power-Division?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven track record in motorsports valvetrain components\u003c\/li\u003e\n\u003cli\u003eRigorous dyno and endurance testing ensures real-world gains\u003c\/li\u003e\n\u003cli\u003ePrecision machining from premium forgings built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Which Audi models and engines fit these valves?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for 2009-2013 Audi A4 A5 Q5 with DAZA 2.0T FSI engine code. Confirm your engine code before purchase.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the valve stem diameter and material?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 7.98mm (5\/16 inch) stem made from one-piece heat-treated forged steel with chrome polish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against manufacturing defects when installed by certified professionals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Foam-lined protective box 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":42659511828559,"sku":"GSC2256-10","price":286.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/593891ea528c3e0da00ca1e2127ce9d7L.jpg?v=1741126919","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-audi-daza-33-9mm-head-std-104mm-long-chrome-polished-intake-valve-set-of-10","provider":"Black Ops Auto Works","version":"1.0","type":"link"}