{"product_id":"o140mm-5-5-4-plate-clutch-kit-porsche-991-1-gt3-cup-3-8l-with-flywheel-hydraulic-bearing","title":"Ø140mm (5.5¨) 4-Plate Clutch Kit Porsche 991.1 GT3 Cup 3.8L with Flywheel \u0026 Hydraulic Bearing","description":"\u003ch1 data-end=\"204\" data-start=\"131\"\u003e\n\u003cstrong data-end=\"202\" data-start=\"133\"\u003e140mm Tetra-Disc Clutch Kit \u0026amp; Flywheel for Porsche 991.1 GT3 Cup \u003c\/strong\u003e\u003cstrong data-end=\"202\" data-start=\"133\"\u003e3.8L \u003cstrong data-end=\"2714\" data-start=\"2684\"\u003e\u003cstrong\u003e(2013-2016)\u003c\/strong\u003e\u003c\/strong\u003e \u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003ch3 data-end=\"229\" data-start=\"206\"\u003e\u003cstrong data-end=\"227\" data-start=\"210\"\u003eKit Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"590\" data-start=\"230\"\u003e\n\u003cli data-end=\"272\" data-start=\"230\"\u003e\u003cstrong data-end=\"270\" data-start=\"232\"\u003e140mm \/ 5.5\" 4-Disc Clutch Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"349\" data-start=\"273\"\u003e\n\u003cstrong data-end=\"293\" data-start=\"275\"\u003e140mm Flywheel\u003c\/strong\u003e, \u003cstrong\u003eequivalent to Porsche Motorsport PN: 99710204192 \/ 997.102.041.92 \/ 997-102-041-92\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\" data-end=\"441\" data-start=\"350\"\u003e\u003cstrong\u003eFlywheel Grooved Ball Bearing, equivalent to Porsche Motorsport part number: 93110211102\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"555\" data-start=\"442\"\u003e\n\u003cstrong\u003eFlywheel M10x1.25 Socket Head Screws (9 pcs, Grade 12.9), equivalent to Porsche Motorsport PN: 93010220600, but with a shorter head height for increased clearanc\u003c\/strong\u003e\u003cstrong data-end=\"553\" data-start=\"515\"\u003e\u003cstrong\u003ee with the bottom clutch disc.\u003c\/strong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"590\" data-start=\"556\"\u003e\u003cstrong data-end=\"588\" data-start=\"558\"\u003eClutch Disc Alignment Tool\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"590\" data-start=\"556\"\u003e\u003cstrong data-end=\"588\" data-start=\"558\"\u003eSpecific Hydraulic Aluminium Release Bearing \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"595\" data-start=\"592\"\u003e\n\u003ch2 data-end=\"176\" data-start=\"116\"\u003e\u003cstrong data-end=\"174\" data-start=\"120\"\u003eWhy Choose Our Ø140mm (5½\") Four-Plate Clutch Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"369\" data-start=\"178\"\u003e✅Our \u003cstrong data-end=\"213\" data-start=\"182\"\u003e140mm Four-Plate Clutch Kit\u003c\/strong\u003e is essential for \u003cstrong data-end=\"262\" data-start=\"231\"\u003ehill climb and rally racing\u003c\/strong\u003e, offering \u003cstrong data-end=\"295\" data-start=\"273\"\u003etwice the lifespan\u003c\/strong\u003e of the \u003cstrong data-end=\"366\" data-start=\"303\"\u003ePorsche Motorsport triple-disc clutch kit (ZF Sachs Racing)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"566\" data-start=\"371\"\u003e\u003cstrong data-end=\"411\" data-start=\"373\"\u003e✅Proven in High-Torque Applications\u003c\/strong\u003e – Used in \u003cstrong data-end=\"482\" data-start=\"422\"\u003e996, 997, 991, and 992 GT3 Cup hill climb \u0026amp; rally builds\u003c\/strong\u003e, as well as \u003cstrong data-end=\"563\" data-start=\"495\"\u003eAudi R8 GT3 LMS hill climb setups producing over 550Nm of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"716\" data-start=\"568\"\u003e\u003cstrong data-end=\"607\" data-start=\"570\"\u003e✅Engineered for Maximum Durability\u003c\/strong\u003e – Designed to withstand \u003cstrong data-end=\"650\" data-start=\"632\"\u003eover 800Nm\u003c\/strong\u003e, ensuring \u003cstrong data-end=\"713\" data-start=\"661\"\u003eexceptional reliability under extreme conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1138\" data-start=\"718\"\u003e\u003cstrong data-end=\"755\" data-start=\"720\"\u003e✅Optimized Performance \u0026amp; Control\u003c\/strong\u003e – With our \u003cstrong data-end=\"821\" data-start=\"767\"\u003eprecisely tuned diaphragm and component tolerances\u003c\/strong\u003e, along with our \u003cstrong data-end=\"885\" data-start=\"838\"\u003especially developed sintered friction blend\u003c\/strong\u003e, we enhance \u003cstrong data-end=\"931\" data-start=\"898\"\u003edriver control and pedal feel\u003c\/strong\u003e, allowing for \u003cstrong data-end=\"994\" data-start=\"946\"\u003esmoother, quicker, and more precise launches\u003c\/strong\u003e. This results in \u003cstrong data-end=\"1047\" data-start=\"1012\"\u003eimproved start-line performance\u003c\/strong\u003e in \u003cstrong data-end=\"1083\" data-start=\"1051\"\u003ehill climb races and rallies\u003c\/strong\u003e, ensuring \u003cstrong data-end=\"1135\" data-start=\"1094\"\u003efaster engagement with reduced effort\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1326\" data-start=\"1140\"\u003e\u003cstrong data-end=\"1170\" data-start=\"1142\"\u003e✅Ultra-Lightweight Design\u003c\/strong\u003e – The entire clutch kit weighs \u003cstrong data-end=\"1218\" data-start=\"1202\"\u003eonly 3.93 kg\u003c\/strong\u003e (\u003cstrong data-end=\"1248\" data-start=\"1220\"\u003eexcluding bolts\u003c\/strong\u003e)\u003c\/p\u003e\n\u003chr data-start=\"1167\" data-end=\"1170\"\u003e\n\u003ch2 data-start=\"1851\" data-end=\"1891\"\u003e\u003cstrong data-start=\"1854\" data-end=\"1889\"\u003eClutch Kit – Component Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1893\" data-end=\"1932\"\u003e\u003cstrong data-start=\"1897\" data-end=\"1930\"\u003e4-Plate 140mm Clutch Cover\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1933\" data-end=\"2020\"\u003e\u003cstrong data-start=\"1935\" data-end=\"1948\"\u003e✅Material:\u003c\/strong\u003e \u003cstrong data-start=\"1949\" data-end=\"1976\"\u003eForged 6061-T6 aluminum\u003c\/strong\u003e with \u003cstrong data-start=\"1982\" data-end=\"2013\"\u003eElectroless Plating Coating\u003c\/strong\u003e for:\u003c\/p\u003e\n\u003cul data-start=\"2021\" data-end=\"2168\"\u003e\n\u003cli data-start=\"2021\" data-end=\"2064\"\u003e\u003cstrong data-start=\"2023\" data-end=\"2062\"\u003eEnhanced hardness \u0026amp; wear resistance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2168\"\u003e\n\u003cstrong data-start=\"2067\" data-end=\"2100\"\u003eImproved corrosion resistance\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✅Clutch cover\u003c\/strong\u003e \u003cstrong\u003elegs \u003c\/strong\u003eare \u003cstrong\u003eequipped\u003c\/strong\u003e with \u003cstrong\u003emetal rivets\u003c\/strong\u003e for \u003cstrong\u003eincreased durability.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Chromium-vanadium alloy steel diaphragm, with a special heat treatment, offers superior strength, elasticity, heat resistance, and excellent wear resistance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✅ The tightening torque for the clutch plate screws is 4.5Nm, both for single-disc and twin-disc clutches.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2170\" data-end=\"2198\"\u003e\u003cstrong data-start=\"2174\" data-end=\"2196\"\u003eTop\/Pressure Plate\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2199\" data-end=\"2379\"\u003e\u003cstrong data-start=\"2201\" data-end=\"2214\"\u003e✅Material:\u003c\/strong\u003e \u003cstrong data-start=\"2215\" data-end=\"2240\"\u003eForged chromoly steel\u003c\/strong\u003e, ensuring \u003cstrong data-start=\"2251\" data-end=\"2288\"\u003emaximum performance and longevity\u003c\/strong\u003e.\u003cbr data-start=\"2289\" data-end=\"2292\"\u003e\u003cstrong data-start=\"2294\" data-end=\"2317\"\u003e✅Cryogenic treatment\u003c\/strong\u003e for \u003cstrong data-start=\"2322\" data-end=\"2359\"\u003eincreased strength and durability\u003c\/strong\u003e under high loads.\u003c\/p\u003e\n\u003ch3 data-start=\"2381\" data-end=\"2403\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2401\"\u003eClutch Discs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2404\" data-end=\"2521\"\u003e\u003cstrong data-start=\"2406\" data-end=\"2436\"\u003e✅Sintered friction material\u003c\/strong\u003e with our \u003cstrong data-start=\"2446\" data-end=\"2495\"\u003eproprietary blend of sintered metal compounds\u003c\/strong\u003e.\u003cbr data-start=\"2496\" data-end=\"2499\"\u003e\u003cstrong data-start=\"2501\" data-end=\"2519\"\u003e✅Optimized for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2522\" data-end=\"2653\"\u003e\n\u003cli data-start=\"2522\" data-end=\"2570\"\u003e\u003cstrong data-start=\"2524\" data-end=\"2568\"\u003eExceptional durability \u0026amp; heat resistance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2571\" data-end=\"2653\"\u003e\u003cstrong data-start=\"2573\" data-end=\"2597\"\u003eHigh torque capacity\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong data-start=\"2602\" data-end=\"2651\"\u003e✅Custom spline options available upon request.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1165\" data-start=\"872\"\u003e \u003c\/p\u003e\n\u003chr data-end=\"1849\" data-start=\"1846\"\u003e\n\u003ch2 data-end=\"1215\" data-start=\"1172\"\u003e\u003cstrong data-end=\"1213\" data-start=\"1175\"\u003eFlywheel Design \u0026amp; Key Improvements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1387\" data-start=\"1217\"\u003eOur flywheel retains the \u003cstrong data-end=\"1281\" data-start=\"1242\"\u003esame dimensions and weight (2.95kg)\u003c\/strong\u003e as the \u003cstrong data-end=\"1338\" data-start=\"1289\"\u003ePorsche Motorsport flywheel (PN: 99710204192 \/\u003cspan\u003e 997.102.041.92 \/ 997-102-041-92\u003c\/span\u003e)\u003c\/strong\u003e but features several \u003cstrong data-end=\"1385\" data-start=\"1360\"\u003esignificant upgrades:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1844\" data-start=\"1389\"\u003e✅ \u003cstrong data-end=\"1435\" data-start=\"1391\"\u003eOne-Piece Design with Integral Ring Gear\u003c\/strong\u003e – \u003cstrong data-end=\"1459\" data-start=\"1438\"\u003eFar more reliable\u003c\/strong\u003e than the \u003cstrong data-end=\"1534\" data-start=\"1469\"\u003ePorsche Motorsport \/ Sachs Racing two-piece bolt-on ring gear\u003c\/strong\u003e system.\u003cbr data-end=\"1545\" data-start=\"1542\"\u003e✅ \u003cstrong data-end=\"1593\" data-start=\"1547\"\u003eHigh-Strength Forged Chromoly Steel (CrMo)\u003c\/strong\u003e – \u003cstrong data-end=\"1632\" data-start=\"1596\"\u003eSpecial nitriding heat treatment\u003c\/strong\u003e delivers a \u003cstrong data-end=\"1671\" data-start=\"1644\"\u003e60 HRC surface hardness\u003c\/strong\u003e (twice as hard as the OEM Porsche Motorsport flywheel).\u003cbr data-end=\"1730\" data-start=\"1727\"\u003e✅ \u003cstrong data-end=\"1767\" data-start=\"1732\"\u003eSuperior Durability \u0026amp; Longevity\u003c\/strong\u003e – Increased \u003cstrong data-end=\"1841\" data-start=\"1780\"\u003eresistance to wear, deformation, and heat-related fatigue\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"1849\" data-start=\"1846\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-end=\"2681\" data-start=\"2660\"\u003e\u003cstrong data-end=\"2679\" data-start=\"2663\"\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2716\" data-start=\"2682\"\u003e\u003cstrong data-end=\"2714\" data-start=\"2684\"\u003e✅\u003cstrong\u003ePorsche 991.1 GT3 Cup 3.8L (2013-2016)\u003c\/strong\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"RSX Racing Solutions","offers":[{"title":"Default Title","offer_id":58586766999896,"sku":"210601970","price":2722.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3618\/2448\/files\/210601715CKfor991ver04.26-2.jpg?v=1790607950","url":"https:\/\/www.rsxracingsolutions.com\/products\/o140mm-5-5-4-plate-clutch-kit-porsche-991-1-gt3-cup-3-8l-with-flywheel-hydraulic-bearing","provider":"RSX Racing Solutions","version":"1.0","type":"link"}