South Bend's Stage 4 Extreme Clutch Kit for the STI transmissions is a pure race clutch with a segmented, 6 puck design and features a significantly stiffer pressure plate capable of holdingmore than 700 ft. lbs. of torque. Pedal pressure is increased significantly but will hold anything you throw at it with the ability to transfer a large amount of power and torque to the transmission. The kit comes complete with a pilot bearing, alignment tool, throwout bearing, pressure plate, and clutch disc.