{"product_id":"gsc-p-d-ford-mustang-5-0l-coyote-gen-1-2-31-75mm-head-std-chrome-polished-exhaust-valve-set-of-8","title":"GSC P-D Ford Mustang 5.0L Coyote Gen 1\/2 31.75mm Head (STD) Chrome Polished Exhaust Valve - Set of 8","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e2151-8\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D 2011-2017 Ford Mustang 5.0L Coyote Gen 1\/2 31.75mm Head (STD) Chrome Polished Exhaust Valve - Set of 8\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThese GSC Power-Division exhaust valves replace OEM units in Ford Mustang 5.0L Coyote Gen 1\/2 engines. Designed for 2011-2017 Mustang GT models the 31.75mm standard head size ensures direct compatibility. Chrome polished finish provides heat resistance and improved flow for reliable high-RPM operation in performance applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged 21-4N Stainless Steel:\u003c\/strong\u003e High-strength one-piece construction withstands extreme temperatures and stresses in boosted or high-compression builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Layer on Stem:\u003c\/strong\u003e Thin chrome plating resists heat fatigue and wear extending valve life under demanding conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished Head:\u003c\/strong\u003e Enhances exhaust flow dynamics reducing backpressure for better engine breathing and power output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBead Blasted Keeper Groove:\u003c\/strong\u003e Longer 0.070 inch groove with textured finish secures keepers firmly preventing valve train failures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Dimensions:\u003c\/strong\u003e 31.75mm head 7.97mm stem 118.80mm length 2mm margin fits OEM heads without modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSet includes 8 exhaust valves for complete cylinder head replacement\u003c\/li\u003e\n\u003cli\u003eInspect valve guides and seats before installation for proper clearance\u003c\/li\u003e\n\u003cli\u003ePackaged in protective sleeves to prevent damage during shipping\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\u003eValve job required including three-angle seat cutting for optimal sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with stock retainers springs and seats 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\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT 5.0L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eGT 5.0L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003eXL XLT Lariat King Ranch Platinum 5.0L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003eRaptor 5.0L V8\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\u003eValves trusted in professional racing and engine building worldwide\u003c\/li\u003e\n\u003cli\u003eMade with tight tolerances for consistent performance across thousands of cycles\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for Coyote engines with proven durability in track use\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 fit 2015-2017 Mustang GT Coyote engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes these match Gen 2 Coyote heads with 31.75mm standard exhaust head size for plug-and-play replacement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What finish and material are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 21-4N stainless steel with swirl polished heads chrome stem plating and bead blasted grooves for flow retention and longevity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC Power-Division provides lifetime warranty against manufacturing defects when installed by qualified 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 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 Secure custom box with protective sleeves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.7 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41146866466895,"sku":"GSC2151-8","price":203.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/1865b873ea2574631a251e9a3b566d0f.jpg?v=1706758445","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-ford-mustang-5-0l-coyote-gen-1-2-31-75mm-head-std-chrome-polished-exhaust-valve-set-of-8","provider":"Black Ops Auto Works","version":"1.0","type":"link"}