{"product_id":"gsc-p-d-12-13-subaru-scion-brz-fr-s-chrome-polished-exhaust-valve-29mm-head-std-set-8","title":"GSC P-D 12-13 Subaru\/Scion BRZ\/FR-S Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e2121-8\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC Power-Division 2013-2016 Scion FR-S \/ 2013-2021 Subaru BRZ \/ 2017-2020 Toyota 86 Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 8\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division chrome polished exhaust valves deliver reliable performance for FA20 engines in Scion FR-S Subaru BRZ and Toyota 86 models. This set of 8 standard 29mm head valves enhances exhaust flow while resisting heat and wear during high-revving sessions. Install them to support turbo or naturally aspirated builds with consistent power gains.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Polished Finish:\u003c\/strong\u003e Dissipates heat quickly and resists carbon buildup for longer life in demanding conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished Backs:\u003c\/strong\u003e Improves exhaust flow dynamics over stock design for noticeable power increases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBead Blasted Stems:\u003c\/strong\u003e Reduces friction against guides to minimize wear and maintain tight tolerances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Forged Steel:\u003c\/strong\u003e Provides strength to handle high boost and RPM without failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e29mm STD Head 8.0mm Stem:\u003c\/strong\u003e Direct OEM-spec fitment requires no head machining for straightforward replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with upgraded valve springs and seals for full valvetrain reliability\u003c\/li\u003e\n\u003cli\u003eInspect valve guides during service to ensure proper clearance\u003c\/li\u003e\n\u003cli\u003ePackaged in protective sleeves to prevent damage in 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\u003ePerform three-angle valve job on seats for peak sealing and flow\u003c\/li\u003e\n\u003cli\u003eCompatible with stock retainers guides and springs or GSC upgrades\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\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eBRZ\u003c\/td\u003e\n\u003ctd\u003eAll\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\u003eAll\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 in drag circuit and endurance events worldwide\u003c\/li\u003e\n\u003cli\u003eManufactured with tight tolerances for drop-in reliability\u003c\/li\u003e\n\u003cli\u003eBacked by lifetime warranty on material and workmanship defects\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 Do these valves fit 2015 Subaru BRZ and Scion FR-S?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes they fit all 2013-2016 Scion FR-S 2013-2021 Subaru BRZ and 2017-2020 Toyota 86 FA20 engines as direct replacements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish do these exhaust valves use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged steel construction with chrome polish on heads bead blast on stems and swirl polish on backs for flow and durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty and install tips apply?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against defects. Pro install with valve job advised for best results and to maintain guide clearances.\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\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 protective sleeves and box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":40341598928975,"sku":"GSC2121-8","price":250.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/Screenshot_2024-05-23_at_12.39.13_PM.png?v=1716482381","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-12-13-subaru-scion-brz-fr-s-chrome-polished-exhaust-valve-29mm-head-std-set-8","provider":"Black Ops Auto Works","version":"1.0","type":"link"}