1980-1987 Toyota Corolla Stage 1 Organic Clutch by Exedy EXEDY Stage 1 Organic Racing Clutches only use premium friction materials that are resistant to slippage and burst. Increased clamp loads give the necessary capacity to handle modified engines. This is the ideal clutch for street and light horsepower track use. Drivability is similar to the stock clutch. Pedal efforts will be slightly higher because of the higher clamp loads. All of our Stage 1 clutch discs have spring center dampers to reduce drivetrain shock and provide smooth clutch engagement. Features Clamp Load: 1212 Disc Diameter (Inches): 7.9 Disc Diameter (Millimeters): 200 Spline Count: 21 Spline Size (Inches): 15/16 Spline Size (Millimeters): 24.1 Torque Capacity (ft/lbs.): 133 Benefits Provides the high heat resistance essential for motorsports Provides the functionality essential for street performance and mild racing applications Applications 1980-1987 Toyota Corolla What\’s In The Box? 1 – Stage 1 Organic Clutch Warranty Exedy 60-Day Limited Warranty