{"product_id":"gsc-p-d-nissan-rb26dett-34-65mm-head-std-102-4mm-long-intake-valve-set-of-12","title":"GSC P-D Nissan RB26DETT 34.65mm Head STD 102.4mm Long Intake Valve - Set of 12","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e2142-12\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eGSC P-D Nissan RB26DETT 34.65mm Head STD 102.4mm Long Intake Valve - Set of 12 for 1989-2002 Skyline GT-R\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUpgrade your Nissan RB26DETT engine with this GSC Power-Division set of 12 intake valves featuring 34.65mm heads and 102.4mm long reach design. Engineered for R32 R33 and R34 Skyline GT-R models these valves deliver increased airflow and strength for boosted applications. Direct replacement ensures seamless integration into performance builds pushing higher RPM and power levels.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e34.65mm Head Diameter:\u003c\/strong\u003e Matches OEM specs while enhancing intake flow for improved throttle response and horsepower gains in turbocharged setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e102.4mm Long Reach Length:\u003c\/strong\u003e Precise fit for RB26DETT cylinder heads preventing valve float and supporting aggressive cam profiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-Piece Forged Super Alloy:\u003c\/strong\u003e Delivers twice the fatigue strength of stock steel valves to handle extreme heat and high boost pressures reliably\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.97mm Stem Diameter:\u003c\/strong\u003e Microfinished for exact OEM tolerances ensuring proper sealing and longevity in high-performance environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwirl Polished and Ground:\u003c\/strong\u003e Reduces friction improves sealing and promotes even heat dissipation for consistent operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect drop-in replacement no modifications required for standard or ported heads\u003c\/li\u003e\n\u003cli\u003eInspect valve guides and seats prior to installation for optimal performance\u003c\/li\u003e\n\u003cli\u003eShips in protective foam-lined box to maintain valve integrity 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\u003ePair with matching GSC valve springs for high lift camshaft compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with stock retainers and aftermarket valvetrain components\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\u003eGT-R (RB26DETT)\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\u003eGT-R (RB26DETT)\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\u003eGT-R (RB26DETT)\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 drag racing and time attack builds worldwide\u003c\/li\u003e\n\u003cli\u003eMade in USA with aerospace-grade materials for unmatched durability\u003c\/li\u003e\n\u003cli\u003eBacked by extensive dyno testing and real-world track validation\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 valves fit all RB26DETT variants including V-Spec models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes they are direct replacements for all factory RB26DETT engines in R32 R33 and R34 Skyline GT-R models regardless of submodel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are these valves made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e One-piece forged from high-temperature super alloy that resists wear and maintains shape under 1000+ degree exhaust gas temperatures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and installation requirements?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e GSC offers a limited lifetime warranty against manufacturing defects. Requires proper torque specs and lapping for valve seats during install\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 or FedEx 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 Secure foam-lined box 12x8x4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41146866008143,"sku":"GSC2142-12","price":275.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/f88021ef7c6ba1a681262f7f40425e49.jpg?v=1706758431","url":"https:\/\/www.blackopsautoworks.com\/products\/gsc-p-d-nissan-rb26dett-34-65mm-head-std-102-4mm-long-intake-valve-set-of-12","provider":"Black Ops Auto Works","version":"1.0","type":"link"}