This clutch kit is perfect for those of you with moderate bolt-ons, and needs a clutch that is strong enough to handle the power. This clutch kit features the ACT Xtreme Pressure Plate which has been designed with an exclusive diaphragm design to increase clamp load, reduce deflection, and to maximize clutch life. The diaphragm endures a four-stage heat-treating process to deliver optimal performance in demanding conditions.