{"product_id":"act-mod-twin-225-xtreme-duty-rigid-street-twin-disk-clutch-kit-2004-2021-sti","title":"ACT Mod-Twin 225 Extreme Rigid Street Twin Disk Clutch Kit 2004-2021 STI","description":"\u003cp\u003eThe Mod-Twin 225 XT Rigid Street Kit is engineered for high-powered AWD street vehicles, blending smooth, positive engagement with rapid shifting. It combines twice the organic friction surfaces with a solid Mono-Drive hub in a fully modular design. Each diaphragm spring undergoes a four-stage heat treatment for consistent light pedal feel. Steel-backed organic friction plates provide stable friction, excellent heat capacity, and long clutch life. Torque is uniformly transferred to a Mono-Drive chrome-moly hub, extending input shaft life with a single continuous spline. The lightweight, rigid design allows faster shifts and reliable operation. This kit includes a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, puck-style ceramic friction plates, rigid Mono-Drive hub, floater, patented Monoloc collar, release bearing, alignment tool, and pilot bearing (if needed). Mod-Twin clutches are fully rebuildable, with most components available separately.\u003c\/p\u003e \u003cp\u003e\u003cstrong data-start=\"1217\" data-end=\"1226\"\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e \u003cul data-start=\"1229\" data-end=\"1480\"\u003e \u003cli data-start=\"1229\" data-end=\"1279\"\u003e \u003cstrong data-start=\"1231\" data-end=\"1251\"\u003eTorque Capacity:\u003c\/strong\u003e 875 ft\/lbs (146% over OE)\u003c\/li\u003e \u003cli data-start=\"1280\" data-end=\"1310\"\u003e \u003cstrong data-start=\"1282\" data-end=\"1300\"\u003eDisc Material:\u003c\/strong\u003e Organic\u003c\/li\u003e \u003cli data-start=\"1311\" data-end=\"1349\"\u003e \u003cstrong data-start=\"1313\" data-end=\"1331\"\u003eDisc Diameter:\u003c\/strong\u003e 8.8 in \/ 225 mm\u003c\/li\u003e \u003cli data-start=\"1350\" data-end=\"1384\"\u003e \u003cstrong data-start=\"1352\" data-end=\"1377\"\u003eInput Shaft Diameter:\u003c\/strong\u003e 1 in\u003c\/li\u003e \u003cli data-start=\"1385\" data-end=\"1420\"\u003e \u003cstrong data-start=\"1387\" data-end=\"1411\"\u003ePressure Plate Type:\u003c\/strong\u003e Xtreme\u003c\/li\u003e \u003cli data-start=\"1421\" data-end=\"1453\"\u003e \u003cstrong data-start=\"1423\" data-end=\"1442\"\u003eProduct Weight:\u003c\/strong\u003e 28.1 lbs\u003c\/li\u003e \u003cli data-start=\"1454\" data-end=\"1480\"\u003e \u003cstrong data-start=\"1456\" data-end=\"1474\"\u003eSFI Certified:\u003c\/strong\u003e 1.2\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong data-start=\"1482\" data-end=\"1513\"\u003ePerformance Characteristics\u003c\/strong\u003e\u003c\/p\u003e \u003cul data-start=\"1516\" data-end=\"2134\"\u003e \u003cli data-start=\"1516\" data-end=\"1636\"\u003e \u003cstrong data-start=\"1518\" data-end=\"1527\"\u003eFeel:\u003c\/strong\u003e Soft progressive engagement, light pedal effort, smooth shifting, mild to moderate transmission gear noise\u003c\/li\u003e \u003cli data-start=\"1637\" data-end=\"1808\"\u003e \u003cstrong data-start=\"1639\" data-end=\"1648\"\u003eLife:\u003c\/strong\u003e Forged aluminum cover, Mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure durability under demanding conditions\u003c\/li\u003e \u003cli data-start=\"1809\" data-end=\"1944\"\u003e \u003cstrong data-start=\"1811\" data-end=\"1823\"\u003eQuality:\u003c\/strong\u003e Robust design, strategic features, premium materials, and close tolerances deliver high performance and heat tolerance\u003c\/li\u003e \u003cli data-start=\"1945\" data-end=\"1992\"\u003e \u003cstrong data-start=\"1947\" data-end=\"1967\"\u003eRecommended Use:\u003c\/strong\u003e Street or Street\/Strip\u003c\/li\u003e \u003cli data-start=\"1993\" data-end=\"2134\"\u003e \u003cstrong data-start=\"1995\" data-end=\"2014\"\u003eACT Difference:\u003c\/strong\u003e Ultra-durable, customer-serviceable twin disc clutch, 100% clamp load tested, dynamically balanced, and SFI certified\u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"2141\" data-end=\"2450\"\u003e \u003c\/p\u003e","brand":"ACT","offers":[{"title":"Default Title","offer_id":50501055709470,"sku":"actT2S-S07","price":2854.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/6730\/2174\/files\/act-mod-twin-225-xtreme-duty-rigid-street-twin-disk-clutch-kit-2004-2021-sti-t2s-s07-270386.jpg?v=1768061216","url":"https:\/\/subistyle.ca\/products\/act-mod-twin-225-xtreme-duty-rigid-street-twin-disk-clutch-kit-2004-2021-sti","provider":"Subistyle","version":"1.0","type":"link"}