Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the co-efficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability.
Recommended usage is daily, street and moderate race.
Daily Clutch Rated holding capacity at 495 ft/lbs.
Endurance Clutch Rated holding capacity at 565 ft/lbs.
ACT Xtreme Duty Performance Street Disc Clutch Kit - 04+ STI
The SB10-XTSS kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch...