{"product_id":"gsc-p-d-bmw-e36-m3-manganese-bronze-exhaust-valve-guide-set-12","title":"GSC P-D BMW E36 M3 Manganese Bronze Exhaust Valve Guide - Set 12","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e3055-12\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e GSC3055-12\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC Power-Division 1995-1999 BMW E36 M3 Manganese Bronze Exhaust Valve Guide - Set 12\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUpgrade your 1995-1999 BMW E36 M3 S50 engine valvetrain with GSC Power-Division manganese bronze exhaust valve guides set of 12. These guides provide wear protection and heat dissipation for sustained high-RPM reliability in performance applications. Direct replacement ensures valvetrain stability under boost and racing demands.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese Bronze Construction:\u003c\/strong\u003e Offers wear resistance and thermal conductivity to manage exhaust-side heat in high-performance S50 engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined Dimensions:\u003c\/strong\u003e 8mm inner diameter valve stem fit 13.00mm outer diameter 52.00mm length for exact replacement in E36 M3 cylinder heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set of 12:\u003c\/strong\u003e Matches all exhaust valves for comprehensive rebuild and uniform performance across cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Durability:\u003c\/strong\u003e Built for racing with elevated boost and RPM levels resisting premature wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Manufacturing:\u003c\/strong\u003e Tight tolerances ensure compatibility with GSC valves springs and stock components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect cylinder head bores for wear before installation to ensure proper fit\u003c\/li\u003e\n\u003cli\u003eApply assembly lube to guides during install for smooth press-in\u003c\/li\u003e\n\u003cli\u003ePackaged 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\u003eUse GSC valve guide driver tool or equivalent for controlled press fit to avoid damage\u003c\/li\u003e\n\u003cli\u003eCompatible with stock BMW heads and aftermarket ported heads 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\u003e1995-1999\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eE36 M3\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eE36 M3\u003c\/td\u003e\n\u003ctd\u003eLightweight\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 professional racing teams for reliable valvetrain performance\u003c\/li\u003e\n\u003cli\u003eFocus on high-quality materials tested in extreme conditions\u003c\/li\u003e\n\u003cli\u003eEngineered with CAD precision for exact OEM-spec fitment\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 all 1995-1999 BMW E36 M3 engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes designed for S50B30US engines in Base and 1995 Lightweight models direct OEM replacement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Why manganese bronze for exhaust guides?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Material choice provides needed heat dissipation and longevity on hotter exhaust side compared to intake\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty against manufacturing defects when installed correctly\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 USPS Priority\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 6 x 4 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.45 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":43821075988559,"sku":"GSC3055-12","price":74.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-bmw-e36-m3-manganese-bronze-exhaust-valve-guide-set-12-gsc-power-division.jpg?v=1767420177","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-bmw-e36-m3-manganese-bronze-exhaust-valve-guide-set-12","provider":"Black Ops Auto Works","version":"1.0","type":"link"}