1988-1990 Nissan 180SX S13 Stage 2 Single Cushioned Ceramic Clutch Kit by XClutch XClutch Stage 2 ceramic upgrades have been designed for applications requiring a higher heat capacity over the single plate organic range. The stage 2 range includes both sprung/cushioned ceramic and sprung ceramic friction disc options. The sprung/cushioned friction disc options are recommended for applications requiring more pedal modulation such as high-performance street vehicles, while the sprung ceramic kits are recommended for motorsport applications. Features Alignment Tool Included: Yes Clamping Force % Increase: 36 Clutch Disc Diameter: NaN in. Disc Material: Ceramic Disc Type Sprung Solid: Sprung Flywheel Included: No Friction Surface Configuration: Flat Input Shaft Diameter: 1 in. Input Spline Quantity: 24 Maximum Torque: 370 lb Pilot Bushing Included: Yes Recommended Use: Performance Street Use requiring high heat capacity. Release Bearing Included: Yes Spline Grease Included: Yes Benefits Improved Clutch Performance and Feel Applications 1988-1990 Nissan 180SX S13 What\’s In The Box? 1 – Stage 2 Single Cushioned Ceramic Clutch Kit Warranty XClutch offers a limited 12-month/12,000 mile warranty on this product