Tomioka Racing twin plate clutch kit features heavy duty pressure plates for high powered applications from street driving and rally. The solid discs improve gear shifting speed and durability of the clutch. The clutch kit is rated at 500 to 700 horsepower and 800 ft/lbs of torque. The clutch kit includes chromoly flywheel and features cerametallic friction materials to withstand extreme heat conditions. Movement alteration kit is included with each twin plate clutch kit to ensure installion.