Clutch Masters Twin Disc. 8.50 in. (Race). Steel flywheel included. Hydraulic slave cylinder inc

The 850 series is a larger diameter assembly, which is designed for high horsepower applications. The 850 Series has a higher holding capacity, less clutch chatter, and a smoother engagement compared to the 725 Series. The 850 series Twin disc will accept one sprung disc creating a slightly smoother engagement compared to two rigid discs. It's constructed with twin ceramic discs and a steel flywheel. Designed for high-performance driving and demanding applications, suitable for racing, track days, or high-performance street applications. Kit includes: 8.50-inch twin disc clutch assembly, steel flywheel, hydraulic slave cylinder, clutch alignment tool, all necessary hardware and mounting components, installation instructions.