{"product_id":"spec-3-11-13-ford-mustang-gt-boss-9-bolt-cover-5-0l-steel-flywheel","title":"Spec 3\/11-13 Ford Mustang GT Boss 9-Bolt Cover 5.0L Steel Flywheel","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eCSF50S-9\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSPEC SF50S-9 2011-2014 Ford Mustang GT Boss 302 5.0L Steel Flywheel\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis SPEC steel flywheel (MPN SF50S-9) replaces stock components in 2011-2014 Ford Mustang GT 5.0L models and 2012-2013 Boss 302 with a single-mass design built for daily driving and track conditions. It delivers consistent power transfer and eliminates slippage under high torque up to 700 ft-lbs. Precision engineering ensures smooth engagement and extended drivetrain life.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e High-grade steel withstands heat from aggressive shifts for reliable performance over long distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-Bolt Pattern:\u003c\/strong\u003e Direct match to factory clutch cover spacing works with OEM or aftermarket clutches rated to 700 ft-lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Balanced:\u003c\/strong\u003e Balanced to 1.5 grams tolerance removes vibrations and protects transmission components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Weight Design:\u003c\/strong\u003e 29 lbs matches stock feel while improving throttle response over lighter aluminum flywheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Mass Flywheel:\u003c\/strong\u003e Sharpens revs and pairs with performance clutches for faster acceleration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with SPEC clutch kits for full drivetrain upgrade.\u003c\/li\u003e\n\u003cli\u003eInspect pilot bearing and throwout bearing during installation.\u003c\/li\u003e\n\u003cli\u003eSecurely packaged in 16 x 16 x 6 inch box to prevent shipping damage.\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\u003eTransmission removal required. Use ARP flywheel bolts (not included).\u003c\/li\u003e\n\u003cli\u003eCompatible with stock bellhousing and pressure plate hardware.\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2013\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eBoss 302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose SPEC?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 30 years of clutch engineering expertise for American muscle cars.\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA with dyno-proven components.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on design tested for 5.0L Coyote engines.\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 this fit a 2014 Mustang GT 5.0L?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, direct fit for all 2011-2014 Mustang GT 5.0L models with 9-bolt clutch cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the flywheel?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile steel delivers durability and smooth power compared to aluminum.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install process?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 12-month\/12,000-mile warranty. Requires transmission drop and torque specs per SPEC instructions.\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\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 Sturdy cardboard box 16 x 16 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 29 lbs product \/ 34 lbs shipping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPEC","offers":[{"title":"Default Title","offer_id":43742480400463,"sku":"SPECSF50S-9","price":350.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/spec-311-13-ford-mustang-gt-boss-9-bolt-cover-5_0l-steel-flywheel-spec.png?v=1770055432","url":"https:\/\/www.blackopsautoworks.com\/products\/spec-3-11-13-ford-mustang-gt-boss-9-bolt-cover-5-0l-steel-flywheel","provider":"Black Ops Auto Works","version":"1.0","type":"link"}