{"product_id":"sb5-hdss-heavy-duty-performance-street-sprung-clutch-kit","title":"SB5-HDSS Heavy Duty Performance Street Sprung Clutch Kit","description":"The ACT SB5-HDSS is a Heavy Duty Performance Street Sprung Clutch Kit designed to enhance your vehicle's drivetrain capabilities. The accompanying performance street disc is constructed with premium organic friction materials high in copper content for superior heat transfer, complemented by a steel-backed lining for enhanced burst strength and longevity.\n\nACT's Heavy Duty pressure plates undergo a rigorous four-stage, heat-treating process, ensuring unparalleled performance and durability. The pressure plates themselves feature precision cover stampings that contribute to rigidity and consistent operation. The performance street discs are engineered with reduced marcel for quicker shift action, directly complementing the ACT pressure plate's increased strength and reliability. This clutch kit is carefully engineered, precisely assembled, and dynamically computer balanced for smooth high RPM operation.\n\nKey specifications include a 9-inch (228mm) clutch disc diameter, a 1-inch input shaft diameter, and a heavy-duty pressure plate type. The disc material is organic, and the kit offers a torque capacity of 420 ft-lbs, representing a 32% increase over OEM specifications. The pedal effort is described as light to moderate, with smooth, positive engagement, suitable for OE to mild gear rattle. The clutch is covered by a 12-month warranty. For organic street discs, a break-in period of 300-500 miles with mild engagement is recommended before engaging in spirited driving or racing.\n\nFitment includes various Subaru models such as the Legacy GT, Outback XT, Forester XT, and Impreza WRX from 2005-2018, as well as the Saab 9-2X Aero (2006). It is important to note that ACT clutch kits and flywheels may not be compatible with revised OEM components, particularly for 2018 models.","brand":"ACT","offers":[{"title":"Default Title","offer_id":52686758052152,"sku":"ACTSB5-HDSS","price":948.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661162828.webp?v=1784876390","url":"https:\/\/store.motormia.co\/products\/sb5-hdss-heavy-duty-performance-street-sprung-clutch-kit","provider":"MOTORMIA","version":"1.0","type":"link"}