{"product_id":"act-clutch-kit-2004-2021-subaru-impreza-wrx-sti-actt1r-s05","title":"ACT Clutch Kit – 2004-2021 Subaru Impreza WRX\/STI","description":"\u003cp\u003e\u003cstrong\u003eACT Clutch Kit – 2004-2021 Subaru Impreza WRX\/STI\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eACT clutch kits combine an application-specific pressure plate and matched disc. Choose by torque requirement, engagement preference, street\/track use, and tolerance for drivetrain noise.\u003c\/p\u003e\u003ch3\u003eWhich option should I choose?\u003c\/h3\u003e\u003cp\u003eThe table below uses the rating\/specification supplied for each exact ACT SKU where available. We do not copy a torque rating from a different vehicle application.\u003c\/p\u003e\u003ctable border=\"1\" cellpadding=\"6\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eApplication-Specific Ratings \u0026amp; Specs\u003c\/th\u003e\n\u003cth\u003eDriver Guidance\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eStandard Configuration\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eACTT1R-S05\u003c\/small\u003e\n\u003c\/td\u003e\n\u003ctd\u003eTorque capacity: 895 ft-lb • Capacity over OE: 152% • Disc material: Ceramic • Disc diameter: 8.8 in \/ 225 mm • Input shaft: 1 • Pressure plate: Heavy Duty • Feel: Predictable aggressive engagement, light pedal effort, quick shifting, possible start-off judder with OE to mild transmission gear noise • Recommended use: Drag, Road, or Rally Racing\u003c\/td\u003e\n\u003ctd\u003eSprung hub adds driveline damping and street tolerance.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eConfiguration Details\u003c\/h3\u003e\u003ch4\u003eStandard Configuration \u003csmall\u003e(ACTT1R-S05)\u003c\/small\u003e\n\u003c\/h4\u003e\u003cp\u003eSpecifications Item Description ACT Mod-Twin 225 Heavy Duty Sprung Race Clutch Kit Product Weight (lbs.) 28.1 Torque Capacity (ft\/lbs.) 895  Torque Capacity Over OE 152% Disc Material Ceramic Clutch Disc Diameter (Inches) 8.8 Clutch Disc Diameter (Millimeters) 225 Input Shaft Diameter (inches) 1 Pressure Plate Type Heavy Duty Warranty 12 Months ( view details ) SFI 1.2 Description T1R-S05 Mod-Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWD’s by combining twice the ceramic friction surfaces with an ultra-durable Mono-Drive sprung hub assembly in a completely modular design. Each diaphragm spring endures an exclusive four-stage heat treating process providing a consistent light pedal feel. Puck-style Friction Plates with high quality ceramic friction materials deliver high friction coefficient, superior heat capacity, and long clutch life. These Friction Plates uniformly transfer torque to a Mono-Drive sprung hub assembly which extend\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Confirm model year, engine, transmission, flywheel, and related clutch components before ordering.\u003c\/p\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":50068461289722,"sku":"ACTT1R-S05","price":2104.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/c3a4c0136afa1f23cd0c298e97160367.jpg?v=1740434902","url":"https:\/\/lgcracing.com\/products\/act-clutch-kit-2004-2021-subaru-impreza-wrx-sti-actt1r-s05","provider":"Legacy Racing","version":"1.0","type":"link"}