{"product_id":"xclutch-stage-4-twin-disc-sprung-organic-clutch-kit-c6-z06-2006-2013","title":"XClutch Stage 4 Twin Disc Sprung Organic Clutch Kit C6 (2005-2013)","description":"\u003cp data-start=\"184\" data-end=\"702\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"188\" data-end=\"238\"\u003eXClutch Stage 4 Twin Sprung Organic Clutch Kit\u003c\/strong\u003e is the ideal drivetrain upgrade for \u003cstrong data-start=\"275\" data-end=\"321\"\u003ehigh-horsepower street-driven C6 Corvettes\u003c\/strong\u003e, delivering exceptional torque capacity without sacrificing drivability. Designed for enthusiasts pushing well beyond the limits of the factory clutch, this complete kit includes a lightweight steel flywheel, hydraulic release bearing, twin organic clutch discs, and all required installation hardware for a comprehensive performance upgrade. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"704\" data-end=\"1182\"\u003eUnlike aggressive puck-style clutches, the twin \u003cstrong data-start=\"752\" data-end=\"775\"\u003esprung organic disc\u003c\/strong\u003e design provides smooth engagement, excellent pedal modulation, and reduced drivetrain shock while offering a torque capacity of \u003cstrong data-start=\"904\" data-end=\"946\"\u003e740 lb-ft (including factor of safety)\u003c\/strong\u003e. This makes it an outstanding choice for naturally aspirated builds, supercharged combinations, cammed LS engines, and street-focused track cars that require both durability and everyday usability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1184\" data-end=\"1583\"\u003eDeveloped by Australian Clutch Services (ACS), XClutch products undergo extensive in-house testing to deliver the ideal balance of pedal feel, holding power, and long-term reliability. Whether your Corvette sees weekend cruises, drag strip launches, or road course sessions, the Stage 4 Twin Organic offers race-proven performance with excellent street manners.\u003c\/p\u003e\n\u003ch3 data-section-id=\"vzyh4c\" data-start=\"1590\" data-end=\"1607\"\u003eFitment Notes\u003c\/h3\u003e\n\u003cul data-start=\"1609\" data-end=\"1961\"\u003e\n\u003cli data-section-id=\"16aii5t\" data-start=\"1609\" data-end=\"1651\"\u003eFits \u003cstrong data-start=\"1616\" data-end=\"1651\"\u003e2005–2013 Chevrolet Corvette C6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jqdkpq\" data-start=\"1652\" data-end=\"1698\"\u003eFits \u003cstrong data-start=\"1659\" data-end=\"1698\"\u003eCorvette Base, Grand Sport, and Z06\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11fruqf\" data-start=\"1699\" data-end=\"1724\"\u003e\u003cstrong data-start=\"1701\" data-end=\"1724\"\u003eDoes NOT fit C6 ZR1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"181mld5\" data-start=\"1725\" data-end=\"1801\"\u003eCompatible with factory TR6060 manual transmission (26-spline input shaft)\u003c\/li\u003e\n\u003cli data-section-id=\"2ffrvf\" data-start=\"1802\" data-end=\"1870\"\u003eDesigned for high-horsepower street and occasional competition use\u003c\/li\u003e\n\u003cli data-section-id=\"d4t405\" data-start=\"1871\" data-end=\"1961\"\u003eProfessional installation is strongly recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"v6ee9q\" data-start=\"1968\" data-end=\"1980\"\u003eIncluded\u003c\/h3\u003e\n\u003cul data-start=\"1982\" data-end=\"2252\"\u003e\n\u003cli data-section-id=\"1b20hrp\" data-start=\"1982\" data-end=\"2016\"\u003eTwin sprung organic clutch discs\u003c\/li\u003e\n\u003cli data-section-id=\"113iqex\" data-start=\"2017\" data-end=\"2045\"\u003ePerformance pressure plate\u003c\/li\u003e\n\u003cli data-section-id=\"3uox1f\" data-start=\"2046\" data-end=\"2062\"\u003eSteel flywheel\u003c\/li\u003e\n\u003cli data-section-id=\"1hmyfvy\" data-start=\"2063\" data-end=\"2107\"\u003eHydraulic release bearing (slave cylinder)\u003c\/li\u003e\n\u003cli data-section-id=\"1besiqa\" data-start=\"2108\" data-end=\"2123\"\u003ePilot bearing\u003c\/li\u003e\n\u003cli data-section-id=\"16tibla\" data-start=\"2124\" data-end=\"2140\"\u003eFlywheel bolts\u003c\/li\u003e\n\u003cli data-section-id=\"12309z\" data-start=\"2141\" data-end=\"2163\"\u003ePressure plate bolts\u003c\/li\u003e\n\u003cli data-section-id=\"nq2akv\" data-start=\"2164\" data-end=\"2180\"\u003eAlignment tool\u003c\/li\u003e\n\u003cli data-section-id=\"4d4dxs\" data-start=\"2181\" data-end=\"2252\"\u003eComplete installation hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1am8tdn\" data-start=\"2259\" data-end=\"2276\"\u003eProduct Specs\u003c\/h3\u003e\n\u003cul data-start=\"2278\" data-end=\"2718\"\u003e\n\u003cli data-section-id=\"1w5a4cr\" data-start=\"2278\" data-end=\"2309\"\u003e\n\u003cstrong data-start=\"2280\" data-end=\"2296\"\u003ePart Number:\u003c\/strong\u003e XKCR27631-2A\u003c\/li\u003e\n\u003cli data-section-id=\"8hgf2e\" data-start=\"2310\" data-end=\"2346\"\u003e\n\u003cstrong data-start=\"2312\" data-end=\"2328\"\u003eClutch Type:\u003c\/strong\u003e Stage 4 twin disc\u003c\/li\u003e\n\u003cli data-section-id=\"3a4u57\" data-start=\"2347\" data-end=\"2375\"\u003e\n\u003cstrong data-start=\"2349\" data-end=\"2367\"\u003eDisc Material:\u003c\/strong\u003e Organic\u003c\/li\u003e\n\u003cli data-section-id=\"1imtp13\" data-start=\"2376\" data-end=\"2399\"\u003e\n\u003cstrong data-start=\"2378\" data-end=\"2392\"\u003eHub Style:\u003c\/strong\u003e Sprung\u003c\/li\u003e\n\u003cli data-section-id=\"fee9g9\" data-start=\"2400\" data-end=\"2438\"\u003e\n\u003cstrong data-start=\"2402\" data-end=\"2420\"\u003eDisc Diameter:\u003c\/strong\u003e 10.625\" (10-5\/8\")\u003c\/li\u003e\n\u003cli data-section-id=\"6w9sit\" data-start=\"2439\" data-end=\"2497\"\u003e\n\u003cstrong data-start=\"2441\" data-end=\"2461\"\u003eTorque Capacity:\u003c\/strong\u003e 740 lb-ft (including safety factor)\u003c\/li\u003e\n\u003cli data-section-id=\"mfdv0c\" data-start=\"2498\" data-end=\"2534\"\u003e\n\u003cstrong data-start=\"2500\" data-end=\"2516\"\u003eInput Shaft:\u003c\/strong\u003e 1-1\/8\", 26-spline\u003c\/li\u003e\n\u003cli data-section-id=\"hch6bi\" data-start=\"2535\" data-end=\"2575\"\u003e\n\u003cstrong data-start=\"2537\" data-end=\"2550\"\u003eFlywheel:\u003c\/strong\u003e Steel, flat-step profile\u003c\/li\u003e\n\u003cli data-section-id=\"1xkgs82\" data-start=\"2576\" data-end=\"2617\"\u003e\n\u003cstrong data-start=\"2578\" data-end=\"2608\"\u003eHydraulic Release Bearing:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli data-section-id=\"e97rzi\" data-start=\"2618\" data-end=\"2718\"\u003e\n\u003cstrong data-start=\"2620\" data-end=\"2636\"\u003eApplication:\u003c\/strong\u003e High-performance street and track vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"bfe9be\" data-start=\"2725\" data-end=\"2745\"\u003eProduct Features\u003c\/h3\u003e\n\u003cul data-start=\"2747\" data-end=\"3470\"\u003e\n\u003cli data-section-id=\"1g46ie0\" data-start=\"2747\" data-end=\"2857\"\u003e\n\u003cstrong data-start=\"2749\" data-end=\"2778\"\u003e740 lb-ft Torque Capacity\u003c\/strong\u003e – Engineered for supercharged, cammed, and high-output LS engine combinations.\u003c\/li\u003e\n\u003cli data-section-id=\"1h4zic4\" data-start=\"2858\" data-end=\"2978\"\u003e\n\u003cstrong data-start=\"2860\" data-end=\"2889\"\u003eTwin Sprung Organic Discs\u003c\/strong\u003e – Delivers smooth engagement with excellent street manners and reduced drivetrain shock.\u003c\/li\u003e\n\u003cli data-section-id=\"izw521\" data-start=\"2979\" data-end=\"3103\"\u003e\n\u003cstrong data-start=\"2981\" data-end=\"3010\"\u003eComplete Installation Kit\u003c\/strong\u003e – Includes flywheel, hydraulic release bearing, pilot bearing, hardware, and alignment tool.\u003c\/li\u003e\n\u003cli data-section-id=\"7ljszq\" data-start=\"3104\" data-end=\"3223\"\u003e\n\u003cstrong data-start=\"3106\" data-end=\"3130\"\u003eExcellent Pedal Feel\u003c\/strong\u003e – Advanced pressure plate design provides precise modulation without excessive pedal effort.\u003c\/li\u003e\n\u003cli data-section-id=\"1xr8tcr\" data-start=\"3224\" data-end=\"3330\"\u003e\n\u003cstrong data-start=\"3226\" data-end=\"3254\"\u003eBuilt for Street \u0026amp; Track\u003c\/strong\u003e – Ideal for powerful Corvettes that demand both drivability and durability.\u003c\/li\u003e\n\u003cli data-section-id=\"1pjujqi\" data-start=\"3331\" data-end=\"3470\"\u003e\n\u003cstrong data-start=\"3333\" data-end=\"3354\"\u003eEngineered by ACS\u003c\/strong\u003e – Developed and tested by one of the industry's leading clutch manufacturers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wvgrin\" data-start=\"3477\" data-end=\"3493\"\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cp data-start=\"3495\" data-end=\"3984\"\u003eOnce your C6 Corvette exceeds the capabilities of the factory clutch, reliability and drivability become just as important as holding power. The XClutch Stage 4 Twin Sprung Organic bridges that gap by offering the torque capacity of a twin-disc clutch with the smooth engagement characteristics of an organic friction material. The result is a clutch that's comfortable in traffic yet fully capable of handling aggressive launches, road course sessions, and high-horsepower street driving\u003c\/p\u003e","brand":"XClutch","offers":[{"title":"Default Title","offer_id":52846300889408,"sku":"XCLXKCR27631-2A","price":1931.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/7587\/4624\/files\/e4caacad436680c8935c7de4f8252188_1800x1800_a24777f5-66ef-49e0-aee6-14a11fd0b152.webp?v=1784715896","url":"https:\/\/www.forzamotorworks.com\/products\/xclutch-stage-4-twin-disc-sprung-organic-clutch-kit-c6-z06-2006-2013","provider":"Forza Motor Works","version":"1.0","type":"link"}