ACT HD/Race Rigid 4 Pad Kit TC5-HDR4 kit features ACT’s most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All 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 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines. Features Product Weight (lbs.): 13.1 Torque Capacity (ft/lbs.): 355 Torque Capacity Over OE: 0.89 Pilot Bushing Included: Yes Pressure Plate Type: Heavy Duty Release Bearing Included: Yes Clutch Disc Diameter (in.): 8.8 Clutch Disc Diameter (mm): 224 Disc Material: Ceramic Input Spline Quantity: 21 Input Shaft Diameter (in.): 1.125 Alignment Tool Included: Yes Applications 1977-1981 Toyota Corona 1977-1985 Toyota Celica 1986-1988 Toyota Van 1978-1988 Toyota Pickup 1984-1988 Toyota 4Runner What’s In The Box? Clutch Alignment Tool (AT11) Clutch Pilot Bearing (PB1004) Clutch Release Bearing (RB201) Clutch Pressure Plate (T011) Clutch Friction Disc (4224007) References Installation Instructions Warranty Manufacturer 1 Year Warranty