{"product_id":"gsc-p-d-nissan-vr38dett-manganese-bronze-exhaust-valve-guide-set-12","title":"GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide - Set 12","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e3045-12\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e GSC3045-12\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide - Set 12 for 2009-2015 GT-R\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGSC Power-Division manganese bronze exhaust valve guides set of 12 fits the Nissan VR38DETT engine in 2009-2015 GT-R models including Base Premium Black Edition Nismo and Track Edition. These guides deliver tight valve stem clearance and effective heat dissipation for sustained high boost and RPM operation. Engine builders rely on them for dependable valvetrain performance in rebuilds and performance upgrades.\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 Manages exhaust-side temperatures through high thermal conductivity and long-lasting wear resistance in turbocharged setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Valve Stem Clearance:\u003c\/strong\u003e 0.0010 inch to 0.0025 inch tolerances promote optimal sealing and lower oil consumption during extreme duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Exhaust Set:\u003c\/strong\u003e 12 guides match all exhaust valves on VR38DETT cylinder heads for full coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Profile Design:\u003c\/strong\u003e Direct OEM replacement works in stock or ported heads without modifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Engineering:\u003c\/strong\u003e Designed for turbo applications handling over 30 psi boost with consistent reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with GSC valve seals for complete installation\u003c\/li\u003e\n\u003cli\u003eInspect cylinder head condition prior to guide replacement\u003c\/li\u003e\n\u003cli\u003eAvoid impacts during handling to maintain tolerances\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 guides require hydraulic press or guide driver tool for installation\u003c\/li\u003e\n\u003cli\u003eCompatible with stock Nissan VR38DETT heads and GSC valve springs\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\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eGT-R\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eGT-R\u003c\/td\u003e\n\u003ctd\u003eBlack Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eGT-R\u003c\/td\u003e\n\u003ctd\u003eNismo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2015\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eGT-R\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eGT-R\u003c\/td\u003e\n\u003ctd\u003eTrack Edition\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 GT-R drag racing and time attack builds\u003c\/li\u003e\n\u003cli\u003eValvetrain components tested to 10 000 RPM\u003c\/li\u003e\n\u003cli\u003eCNC machined for consistent guide dimensions\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 2016 and later GT-R models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for 2009-2015 VR38DETT only, confirm engine code before purchase\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 better heat transfer than intake guides, reducing valve guide wear in turbo exhaust ports\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 offers limited lifetime warranty against manufacturing defects when installed by certified shops\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 measures 6 x 4 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.95 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":43805341483087,"sku":"GSC3045-12","price":74.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gsc-p-d-nissan-vr38dett-manganese-bronze-exhaust-valve-guide-set-12-gsc-power-division.jpg?v=1767419555","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-nissan-vr38dett-manganese-bronze-exhaust-valve-guide-set-12","provider":"Black Ops Auto Works","version":"1.0","type":"link"}