{"product_id":"gsc-p-d-ford-mustang-5-0l-coyote-gen-1-2-31-75mm-head-std-super-alloy-exhaust-valve-set-of-8","title":"GSC P-D Ford Mustang 5.0L Coyote Gen 1\/2 31.75mm Head (STD) Super Alloy Exhaust Valve - Set of 8","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e2155-8\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Ford Mustang 5.0L Coyote Gen 1\/2 31.75mm Head (STD) Super Alloy Exhaust Valve - Set of 8 (2011-2017)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division offers this set of 8 super alloy exhaust valves designed for Ford Mustang 5.0L Coyote Gen 1\/2 engines in 2011-2017 models. The 31.75mm standard head diameter ensures direct compatibility with stock heads while providing enhanced heat resistance for turbo or supercharged setups. These valves support higher RPM and boost levels with reliable sealing and flow.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInconel 751 Material:\u003c\/strong\u003e Handles extreme exhaust gas temperatures up to 1800°F for longer life in high performance applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e 31.75mm (1.250in) head diameter, 110.49mm overall length, 7.97mm stem diameter matches OEM specs perfectly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished Head:\u003c\/strong\u003e Reduces valve bounce and improves cooling through better heat dissipation during operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Forged Design:\u003c\/strong\u003e Delivers strength to prevent failure under high spring pressures and aggressive cam profiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 8 Exhaust Valves:\u003c\/strong\u003e Complete replacement for V8 Coyote Gen 1\/2 improving exhaust flow and engine breathing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial swirl polish on valve head requires matching seat machining for peak heat transfer\u003c\/li\u003e\n\u003cli\u003eInspect valve guides and seats before installation to ensure proper clearance\u003c\/li\u003e\n\u003cli\u003eLightweight construction at 0.65 lbs total keeps rotating mass low for quicker revving\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 seats must be machined to match swirl pattern for optimal performance.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock Coyote Gen 1\/2 heads and most aftermarket valvetrain components.\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\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\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\u003e5.0L\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\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e5.0L\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\u003eEngineered for motorsport with components trusted in drag racing and track applications\u003c\/li\u003e\n\u003cli\u003eManufactured with tight tolerances for consistent performance across high boost levels\u003c\/li\u003e\n\u003cli\u003eBacked by real-world testing in Coyote engine builds for dependable results\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 2018+ Mustang GT models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e These fit Gen 1\/2 Coyote heads only up to 2017 Mustang GT and equivalent F-150 5.0L. Gen 3 heads from 2018 require different part numbers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes the super alloy different from stock valves?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Inconel 751 offers far higher temperature tolerance and fatigue resistance compared to OEM materials for boosted or high RPM use.\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 when installed by certified professionals with proper machining.\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\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 manufacturer box approximately 6 x 4 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":42077371924559,"sku":"GSC2155-8","price":322.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/1865b873ea2574631a251e9a3b566d0f.jpg?v=1723230494","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-ford-mustang-5-0l-coyote-gen-1-2-31-75mm-head-std-super-alloy-exhaust-valve-set-of-8","provider":"Black Ops Auto Works","version":"1.0","type":"link"}