{"product_id":"act-mod-twin-225-xt-sprung-race-clutch-kit-2004-2021-wrx-sti-t2r-s05","title":"ACT Mod-Twin 225 XT Sprung Race Clutch Kit, 2004-2021 Subaru Impreza WRX STI | T2R-S05","description":"\u003cp\u003eThe ACT T2R-S05 Mod-Twin 225 XT Sprung Race Kit delivers aggressive launches and smoother shifting in high-powered AWD Subarus, combining twice the ceramic friction surface of a single-disc clutch with an ultra-durable Mono-Drive sprung hub assembly in a fully modular design. Every diaphragm spring undergoes ACT's exclusive four-stage heat-treating process for a consistent, light pedal feel, and puck-style friction plates with high-quality ceramic material deliver a high friction coefficient, superior heat capacity, and long clutch life. The friction plates transfer torque uniformly to a Mono-Drive sprung hub assembly that extends input shaft life and reduces driveline shock from torsional vibration. The kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, face, ceramic friction plates, sprung Mono-Drive hub assembly, floater, patented Monoloc collar, release bearing, alignment tool, and pilot bearing if needed. This kit is intended for race use and is not recommended for street use.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/9aea4a88ee91500c37a766fcb5c28a21.PDF\"\u003eWarranty\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/faed19c181e50f728c396acdc81f7bbc.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTorque Capacity: 1,120 ft-lb\u003c\/li\u003e\n\u003cli\u003eClutch Disc Diameter: 8.8 in \/ 225mm (twin-disc)\u003c\/li\u003e\n\u003cli\u003eHub: Sprung Mono-Drive assembly\u003c\/li\u003e\n\u003cli\u003eDisc Material: Ceramic, puck-style\u003c\/li\u003e\n\u003cli\u003eIncludes: Flywheel, pressure plate, twin ceramic discs, sprung Mono-Drive hub, floater, Monoloc collar, release bearing, alignment tool, pilot bearing (if needed)\u003c\/li\u003e\n\u003cli\u003eRecommended Use: Race use, not for street use\u003c\/li\u003e\n\u003cli\u003ePart Number: T2R-S05\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2004 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2005 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2006 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2007 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2007 Subaru Impreza WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2008 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2009 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2010 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2010 Subaru Impreza WRX STI Special Edition\u003c\/li\u003e\n\u003cli\u003e2011 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2011 Subaru Impreza WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2012 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2012 Subaru Impreza WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2013 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2013 Subaru Impreza WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2014 Subaru Impreza WRX STI\u003c\/li\u003e\n\u003cli\u003e2014 Subaru Impreza WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2015 Subaru WRX STI Base\u003c\/li\u003e\n\u003cli\u003e2015 Subaru WRX STI Launch Edition\u003c\/li\u003e\n\u003cli\u003e2016 Subaru WRX STI Base\u003c\/li\u003e\n\u003cli\u003e2016 Subaru WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2016 Subaru WRX STI Series.HyperBlue\u003c\/li\u003e\n\u003cli\u003e2017 Subaru WRX STI Base\u003c\/li\u003e\n\u003cli\u003e2017 Subaru WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2018 Subaru WRX STI Base\u003c\/li\u003e\n\u003cli\u003e2018 Subaru WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2018 Subaru WRX STI Type RA\u003c\/li\u003e\n\u003cli\u003e2019 Subaru WRX STI Base\u003c\/li\u003e\n\u003cli\u003e2019 Subaru WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2019 Subaru WRX STI S209\u003c\/li\u003e\n\u003cli\u003e2020 Subaru WRX STI Base\u003c\/li\u003e\n\u003cli\u003e2020 Subaru WRX STI Limited\u003c\/li\u003e\n\u003cli\u003e2021 Subaru WRX STI Base\u003c\/li\u003e\n\u003cli\u003e2021 Subaru WRX STI Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is the torque capacity of the T2R-S05 kit?\u003c\/h5\u003e\u003cp\u003e1,120 ft-lb, using a twin 225mm ceramic puck-style disc setup on a sprung Mono-Drive hub.\u003c\/p\u003e\u003ch5\u003eIs this kit street legal or street friendly?\u003c\/h5\u003e\u003cp\u003eNo, ACT recommends the XT Sprung Race configuration for race use only, not street use, due to its aggressive puck-style engagement.\u003c\/p\u003e\u003ch5\u003eWhy does this kit use a sprung hub instead of rigid?\u003c\/h5\u003e\u003cp\u003eThe sprung Mono-Drive hub assembly absorbs torsional driveline shock, reducing wear on the input shaft compared to a rigid hub, while the ceramic discs still deliver race-level torque capacity.\u003c\/p\u003e\u003ch5\u003eCan Mod-Twin clutch components be replaced individually?\u003c\/h5\u003e\u003cp\u003eYes, Mod-Twin clutches are fully rebuildable and most components can be ordered separately.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the torque capacity of the T2R-S05 kit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"1,120 ft-lb, using a twin 225mm ceramic puck-style disc setup on a sprung Mono-Drive hub.\"}},{\"@type\":\"Question\",\"name\":\"Is this kit street legal or street friendly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, ACT recommends the XT Sprung Race configuration for race use only, not street use, due to its aggressive puck-style engagement.\"}},{\"@type\":\"Question\",\"name\":\"Why does this kit use a sprung hub instead of rigid?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The sprung Mono-Drive hub assembly absorbs torsional driveline shock, reducing wear on the input shaft compared to a rigid hub, while the ceramic discs still deliver race-level torque capacity.\"}},{\"@type\":\"Question\",\"name\":\"Can Mod-Twin clutch components be replaced individually?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, Mod-Twin clutches are fully rebuildable and most components can be ordered separately.\"}}]}\u003c\/script\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":41165604192304,"sku":"ACTT2R-S05","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/products\/bc01a0841a931f5d51c0e1e2cbf5acc3_dc7a501c-793d-4057-9c9b-92ddc776e798.jpg?v=1708640534","url":"https:\/\/berryperformancesales.com\/products\/act-mod-twin-225-xt-sprung-race-clutch-kit-2004-2021-wrx-sti-t2r-s05","provider":"Berry Performance Sales","version":"1.0","type":"link"}