Heavy Duty Pressure Plate by ACT ST010 pressure plate features an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All ACT diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT\’s Heavy Duty pressure plates increase clamp load by 20 to 50 percent. The Heavy Duty pressure plates are recommended for use with a street or race disc. Features Product Weight (lbs.): 7.6 Diameter (Inches): 8.4 Diameter (Millimeters): 214 Pressure Plate Type: Heavy Duty SFI1.1 Benefits Light to moderate pedal effort Positive engagement Carefully engineered for improved durability 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability Applications 1991-1999 Saturn SL 1993-1999 Saturn SW2 1991-1992 Saturn SC 1993-1999 Saturn SC1 1993-1999 Saturn SW1 1993-1999 Saturn SC2 1991-1999 Saturn SL2 1991-1999 Saturn SL1 What\’s In The Box? 1 – ACT Heavy Duty Pressure Plate Warranty ACT 1-Year Limited Warranty