MR Twin Disc Clutch Kits are ideal for high-powered vehicles. Constructed of billet pressure plate for increased stiffness and no clamp-load deflection. The additional contact surface area provided by the two cerametallic disc setup and smaller diameter result in reducing the moment of inertia (Mol), thereby maximizing the engine acceleration characteristics. MR Clutch Kits are able to hold 650 ft/lbs of wheel torque. Each kit is comprised of a billet pressure plate, cerametallic discs and steel flywheel. Additional parts such as pilot bearing/bushing, throw-out bearing (are included when applicable) and alignment tool are also included.