{"product_id":"mod-twin-225-hd-sprung-race-clutch-kit","title":"Mod-Twin 225 HD Sprung Race Clutch Kit","description":"The ACT Mod-Twin 225 HD Sprung Race Kit is engineered to handle aggressive launches and provide smoother shifting in high-powered All-Wheel Drive (AWD) vehicles. This kit combines enhanced ceramic friction surfaces with an exceptionally durable Mono-Drive sprung hub assembly, all within a modular design.\n\nEach diaphragm spring in this kit is subjected to an exclusive four-stage heat-treating process, resulting in a consistently light pedal feel. These plates efficiently transfer torque to the Mono-Drive sprung hub assembly, which helps to prolong input shaft life and reduce driveline shock caused by torsional vibrations.\n\nThis comprehensive kit includes a CNC-machined and dynamically balanced flywheel, a pressure plate cover, diaphragm spring, face, puck-style ceramic friction plates, a sprung Mono-Drive hub assembly, floater, patented Monoloc Collar, release bearing, alignment tool, and pilot bearing (if required). The Mod-Twin clutches are fully rebuildable, with most components available for separate purchase.\n\nThis specific kit is designed for 2004-2020 Subaru WRX STI models and is certified to SFI Specification 1.2 for enhanced safety.","brand":"Act","offers":[{"title":"Default Title","offer_id":52686756020536,"sku":"ACTT1R-S05","price":2104.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662145428.webp?v=1784876367","url":"https:\/\/store.motormia.co\/products\/mod-twin-225-hd-sprung-race-clutch-kit","provider":"MOTORMIA","version":"1.0","type":"link"}