{"product_id":"gsc-p-d-2015-subaru-wrx-fa20f-exhaust-valve-29mm-head-std-set-of-50","title":"GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - Set of 50","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eB2281-50\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - Set of 50\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division exhaust valves deliver direct replacement performance for 2015-2021 Subaru WRX models with the FA20F 2.0L turbo engine. Forged from Inconel these 29mm head valves resist extreme exhaust temperatures and support boosted setups up to 1200 horsepower. The set of 50 provides bulk supply for engine builders tackling multiple builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInconel Construction:\u003c\/strong\u003e One-piece forged Inconel withstands over 1600°F exhaust gas temperatures for long-term durability in high-boost applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e29mm Head Diameter:\u003c\/strong\u003e Precise sizing matches OEM specs while improving exhaust flow and scavenging efficiency for better top-end power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.5mm Standard Stem:\u003c\/strong\u003e Exact OEM stem diameter ensures drop-in compatibility without cylinder head modifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished Finish:\u003c\/strong\u003e Micro-polished stems and seats reduce friction and wear promoting smoother operation and extended valve life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBridge Keeper Groove:\u003c\/strong\u003e Integrated groove securely retains keepers preventing valve train failures under high RPM conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eValves measure 4.331 inches overall length for precise fit in FA20F heads\u003c\/li\u003e\n\u003cli\u003eInspect valve seats and guides before installation to ensure proper sealing\u003c\/li\u003e\n\u003cli\u003eSet of 50 valves weighs approximately 4.5 lbs total shipped in protective packaging\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\u003eRequires valve spring removal tool and micrometer for stem clearance checks\u003c\/li\u003e\n\u003cli\u003eCompatible with stock or aftermarket keepers and seals no special hardware needed\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\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose GSC?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in World Rally Championship and drag racing Subaru builds\u003c\/li\u003e\n\u003cli\u003eEngineered in USA with rigorous dyno testing for real-world reliability\u003c\/li\u003e\n\u003cli\u003eConsistent valve-to-valve tolerances under 0.001 inches for flawless seating\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 Will these valves fit 2015-2021 Subaru WRX FA20F engines only?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes designed specifically for FA20F cylinder heads in 2015-2021 WRX models not compatible with EJ or FA24 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are these valves made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e One-piece forged Inconel 751 alloy chosen for superior heat corrosion and fatigue resistance in turbocharged applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is a warranty included and what about installation?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC offers a one-year unlimited mileage warranty with professional installation proof machine shop install strongly advised\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 FedEx Ground\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 Securely packed in foam-lined manufacturer's box dimensions 12 x 8 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":42407980466255,"sku":"GSCB2281-50","price":1055.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/6ca133f1a183f534b9c6a02d8cf33601_0e639a66-6475-4ac4-ba4d-4ac96d05ffec.jpg?v=1737041535","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-2015-subaru-wrx-fa20f-exhaust-valve-29mm-head-std-set-of-50","provider":"Black Ops Auto Works","version":"1.0","type":"link"}