{"product_id":"gsc-p-d-ford-mustang-gt-gt500-5-4l-manganese-bronze-exhaust-valve-guide-set-16","title":"GSC P-D Ford Mustang GT\/GT500 5.4L Manganese Bronze Exhaust Valve Guide - Set 16","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e3097-16\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Ford Mustang GT500 2007-2010 5.4L Manganese Bronze Exhaust Valve Guide - Set 16\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division exhaust valve guides are engineered for Ford Mustang Shelby GT500 5.4L DOHC engines. This set of 16 standard-size guides ensures reliable valve sealing and reduced wear in high-revving performance builds. Manganese bronze construction handles extreme heat and friction for consistent power delivery.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese Bronze Material:\u003c\/strong\u003e Resists galling and wear under high temperatures for extended engine life in performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Dimensions:\u003c\/strong\u003e Total length 1.935 inches (49.15mm), outer diameter 0.4948 inches (12.57mm) for exact OEM-spec fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7mm Valve Stem Compatibility:\u003c\/strong\u003e Matches DOHC exhaust valves perfectly to maintain tight tolerances and prevent oil consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 16 Standard Size:\u003c\/strong\u003e Complete coverage for all exhaust positions, available individually or as oversized +.001 inch and +.003 inch options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number GSC3097:\u003c\/strong\u003e Direct replacement designed for racing and street performance rebuilds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStandard guides sold as set of 16 or individually, oversized versions sold singly.\u003c\/li\u003e\n\u003cli\u003eInspect cylinder heads for wear before installation to ensure optimal performance.\u003c\/li\u003e\n\u003cli\u003eSecurely packaged 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\u003eReam guide bores to precise size using dedicated valve guide reamers.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock Ford 5.4L DOHC cylinder heads, no special hardware required.\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\u003e2007-2010\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003eShelby GT500\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\u003eProven in drag racing and circle track applications worldwide.\u003c\/li\u003e\n\u003cli\u003eHigh-strength materials tested for extreme valvetrain demands.\u003c\/li\u003e\n\u003cli\u003eCNC-machined for micron-level accuracy and repeatability.\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 my 2007-2010 Ford Mustang Shelby GT500?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, specifically designed for the 5.4L DOHC V8 with 7mm exhaust valve stems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are these valve guides made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Manganese bronze for superior heat resistance and low friction against chrome-moly valves.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on GSC valve guides?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by GSC Power-Division's limited lifetime warranty against manufacturing defects when installed properly.\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 Protective box, approximately 3 x 3 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":42318133067855,"sku":"GSC3097-16","price":99.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/f8b26907f671c7fc38d46976a3a3996d.jpg?v=1733170156","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-ford-mustang-gt-gt500-5-4l-manganese-bronze-exhaust-valve-guide-set-16","provider":"Black Ops Auto Works","version":"1.0","type":"link"}