{"product_id":"spec-rb25-20-stage-3-clutch-kit-1","title":"Spec RB25\/20 Stage 3+ Clutch Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eCSN233F\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSpec RB25\/20 Stage 3+ Clutch Kit SN233F 1989-1998 Nissan 240SX S13 S14 RB20 RB25DET R33 Skyline\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Spec RB25\/20 Stage 3+ Clutch Kit SN233F provides dependable power handling for RB20DET and RB25DET engines in Nissan 240SX S13 S14 chassis and R33 Skyline GTS25t. Rated at 625 ft\/lbs torque this kit manages high horsepower street and track demands with smooth shifts and fast engagement. Drivers benefit from its full face disc design that resists slip under extreme loads.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e625 ft\/lbs Torque Capacity:\u003c\/strong\u003e Handles RB25DET builds over 500whp full face disc prevents slip during hard acceleration and sustained power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-inch Full Face Kevlar Disc:\u003c\/strong\u003e 24-spline 1-1\/8 inch hub offers progressive engagement and withstands heat up to 1200 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Duty Pressure Plate:\u003c\/strong\u003e Billet steel build delivers high clamp load for reliable grip in drag racing autocross and road course use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Components:\u003c\/strong\u003e Includes throwout bearing pilot bushing and alignment tool for easy professional level assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFI 1.2 Certification:\u003c\/strong\u003e Complies with competition safety standards every kit dyno tested at factory for verified performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for OEM or lightweight flywheels confirm compatibility before install\u003c\/li\u003e\n\u003cli\u003eFollow 500 mile break-in with light throttle launches for longest life\u003c\/li\u003e\n\u003cli\u003eShips in protective box measuring 14 x 14 x 8 inches product weight 22 lbs\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\u003eResurface flywheel or use new Spec billet flywheel for flat surface\u003c\/li\u003e\n\u003cli\u003eTorque pressure plate bolts to 22 ft\/lbs in crisscross pattern OEM hardware compatible\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\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eS13 Base Fastback SE RB20DET RB25DET Swap\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\u003e240SX\u003c\/td\u003e\n\u003ctd\u003eS14 Base SE Fastback RB20DET RB25DET Swap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSkyline\u003c\/td\u003e\n\u003ctd\u003eR33 GTS25t Type M RB25DET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose SPEC Clutch?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e20+ years building clutches for import tuners and racers\u003c\/li\u003e\n\u003cli\u003eEvery kit dyno tested for torque ratings before shipping\u003c\/li\u003e\n\u003cli\u003ePrecision engineered in USA with premium materials for daily and race duty\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 this fit my RB25DET swapped S14 240SX?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes SN233F bolts directly to RB25DET and RB20DET flywheels in S13 S14 chassis with 24-spline input shaft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What friction material does the disc use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Full face Kevlar material resists glazing and fade during repeated hard launches and high RPM shifts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install process?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty on defects covers material and workmanship professional install advised with flywheel check\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 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 14x14x8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPEC","offers":[{"title":"Default Title","offer_id":43738838335567,"sku":"SPECSN233F","price":557.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/spec-rb2520-stage-3-clutch-kit-spec_1498ee81.png?v=1769814165","url":"https:\/\/www.blackopsautoworks.com\/products\/spec-rb25-20-stage-3-clutch-kit-1","provider":"Black Ops Auto Works","version":"1.0","type":"link"}