This South Bend Clutch Stg 4 Extreme Clutch Kit is perfect for those looking for a high performance clutch that can handle the toughest of conditions. The kit includes a pressure plate, clutch disc, throw-out bearing, pilot bearing, and alignment tool. It is designed to provide maximum torque capacity and performance for vehicles with up to 600 horsepower and 700 ft-lbs of torque. It is also designed for quick and smooth engagement with no chatter.