{"product_id":"heavy-duty-clutch-kit-with-flywheel","title":"Heavy Duty Clutch Kit with Flywheel","description":"The ACT ACTZX4-HDG6 Heavy Duty 6-Puck Disc Clutch Kit offers a significant upgrade for performance-oriented vehicles, designed for the demanding conditions of mixed street\/track use, autocross, and track days. This comprehensive kit includes an ACT Heavy Duty pressure plate, which provides a substantially increased clamp load compared to stock units, ensuring reliable power transfer under aggressive driving.\n\nThe kit features a 6-pad, spring-centered ceramic race clutch disc. This design balances aggressive engagement and heat dissipation suitable for performance driving with a degree of compliance, making it more manageable for street use than rigid discs. The included ACT flywheel is precision-machined to reduce rotational mass, enhancing throttle response and improving the rev-matching feel, particularly beneficial for turbocharged engines.\n\nThis approach guarantees a precise fitment and optimized performance. The kit also includes essential hardware, an alignment tool, and installation instructions to facilitate a proper installation. Advanced Clutch Technology (ACT) has been manufacturing these performance clutch systems in the United States since 1993, known for their proprietary diaphragm design that increases clamp load and reduces deflection for enhanced durability and precise engagement.\n\nThis specific kit is designed for the 2007-2013 Mazda Mazdaspeed3 with the 2.3T MZR DISI engine and the 2006-2007 Mazda Mazdaspeed6 with the 2.3T engine. The clutch has a specified crank torque capacity of 530 Ft\/Lbs and is SFI Approved.","brand":"ACT","offers":[{"title":"Default Title","offer_id":52686760247608,"sku":"ACTZX4-HDG6","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662145524.webp?v=1784876414","url":"https:\/\/store.motormia.co\/products\/heavy-duty-clutch-kit-with-flywheel","provider":"MOTORMIA","version":"1.0","type":"link"}