{"product_id":"gsc-p-d-nissan-rb26dett-30-15mm-head-std-101-74mm-long-exhaust-valve-set-of-12","title":"GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Set of 12","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e2143-12\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Set of 12 (1989-2002 Skyline GT-R)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEquip your Nissan Skyline GT-R RB26DETT engine with this set of 12 GSC P-D exhaust valves featuring 30.15mm standard head diameter and 101.74mm overall length for direct replacement. These valves support high boost and RPM levels with excellent heat dissipation. They fit R32 R33 and R34 GT-R models from 1989 to 2002.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForged 21-4N Material:\u003c\/strong\u003e One-piece construction withstands over 1000 degrees F for reliable operation in turbocharged setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished Tops:\u003c\/strong\u003e Improves airflow and reduces turbulence for measurable power gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro Polished Seats:\u003c\/strong\u003e Ensures tight sealing and extended valve life under extreme conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Keeper Groove:\u003c\/strong\u003e Handles higher spring pressures to prevent float at redline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBead Blasted Finish:\u003c\/strong\u003e Reduces friction and promotes even heat distribution across the valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OEM replacement no head machining needed\u003c\/li\u003e\n\u003cli\u003eInspect valve guides and seats before installation\u003c\/li\u003e\n\u003cli\u003eShips in protective case to prevent 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\u003ePair with GSC valve springs for optimal control.\u003c\/li\u003e\n\u003cli\u003eCompatible with stock RB26DETT heads and guides.\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\u003e1989-1994\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR32 GT-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR33 GT-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2002\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR34 GT-R\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\u003eComponents trusted in GT-R drag racing and time attack\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined for exact fit in RB26DETT heads\u003c\/li\u003e\n\u003cli\u003eBacked by limited lifetime warranty on defects\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 R34 Skyline GT-R RB26DETT?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes these are direct fit for all 1989-2002 RB26DETT cylinder heads in R32 R33 R34 GT-R models with no modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the valves made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged one-piece 21-4N stainless steel designed for high-temperature exhaust applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty policy?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC Power-Division offers a 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 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 Protective case 12 x 8 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41146866040911,"sku":"GSC2143-12","price":516.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/807b76f3274a1e33dc3690e280fc3013.jpg?v=1706758433","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-nissan-rb26dett-30-15mm-head-std-101-74mm-long-exhaust-valve-set-of-12","provider":"Black Ops Auto Works","version":"1.0","type":"link"}