{"product_id":"gsc-p-d-subaru-scion-fa20-brz-frs-ft86-2014-21-4n-chrome-polished-intake-valve-35mm-std-8-qty","title":"GSC P-D Subaru\/Scion FA20 BRZ\/FRS\/FT86 2014+ 21-4N Chrome Polished Intake Valve 35mm STD - 8 QTY","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e2132-8\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Subaru\/Scion FA20 BRZ\/FRS\/FT86 2014+ 21-4N Chrome Polished Intake Valve 35mm STD - 8 QTY\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUpgrade your FA20 engine with GSC Power-Division's precision-engineered intake valves designed for 2014+ Subaru BRZ Scion FRS and Toyota 86 models. This set of eight 35mm standard size valves uses 21-4N stainless steel for superior heat resistance and strength under high RPM loads. Chrome polished stems reduce friction by up to 30 percent while improving heat transfer to keep valves cool during aggressive driving.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21-4N Stainless Steel Construction:\u003c\/strong\u003e Forged one-piece design delivers high-temperature strength and fatigue resistance ideal for boosted or naturally aspirated FA20 builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Polished Stems:\u003c\/strong\u003e Lowers guide wear and friction for smoother operation and extended valve train life in high-performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished Heads:\u003c\/strong\u003e Enhances airflow efficiency across the valve face promoting better cylinder filling and power gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35mm Standard Diameter:\u003c\/strong\u003e Direct OEM replacement sizing ensures perfect fit without porting or machine work on stock heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 8 Intake Valves:\u003c\/strong\u003e Complete kit covers all intake positions for full engine refresh or race rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eValve stem height matches OEM specifications for drop-in compatibility.\u003c\/li\u003e\n\u003cli\u003eInspect valve guides and seats prior to installation for optimal sealing.\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent damage during transit.\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 retainers and keepers no additional 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\u003e2013-2016\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003eFR-S\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2020\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eBase Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2020\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003ctd\u003eBase GT Hakone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2016\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eLimited\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\u003eTrusted by racers for Subaru and Toyota performance valvetrain components.\u003c\/li\u003e\n\u003cli\u003eEngineered in the USA with rigorous dyno testing for real-world gains.\u003c\/li\u003e\n\u003cli\u003eBacked by decades of JDM motorsport experience in valve technology.\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 2013 models or only 2014+?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Compatible with all 2013+ FA20DIT FA20D engines in FR-S BRZ and 86 including early 2013 builds with matching head specs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used and why?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 21-4N stainless steel offers excellent corrosion resistance and maintains shape at high exhaust gas temperatures common in performance FA20 setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty covers these valves?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC provides a one-year unlimited mileage warranty against manufacturing defects when installed by certified technicians.\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 Standard ground shipping\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 Secure foam-lined box 10x6x2 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":40341600370767,"sku":"GSC2132-8","price":169.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-subaruscion-fa20-brzfrsft86-2014-21-4n-chrome-polished-intake-valve-35mm-std-8-qty-valves-gsc-power-division.jpg?v=1699656874","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-subaru-scion-fa20-brz-frs-ft86-2014-21-4n-chrome-polished-intake-valve-35mm-std-8-qty","provider":"Black Ops Auto Works","version":"1.0","type":"link"}