Spec Clutch SD142 Stage 2 Performance Clutch Kit

The Spec Clutch SD142 is a Stage 2 performance clutch kit designed for use with OE dual mass flywheels. Hand-built and tested in the U.S.A., this clutch kit delivers the perfect balance of street drivability and enhanced torque capacity for modified vehicles.

Key Features:

• Full-faced Kevlar disc with steel backing for superior grip and durability
• Double-sprung hub with spring cover reliefs for smooth engagement and flexibility
• Heat-treated components for maximum strength and durability
• High-clamp pressure plate for increased holding power
• Excellent drivability with longer life and higher torque capacity than Stage 1
• Bearing and tool kit included where applicable

The SD142 is engineered for street, drag race, pulling, and autocross use, making it ideal for daily drivers that also see weekend track duty. The segmented or full-faced Kevlar design provides consistent engagement without the harsh on-off characteristics of pure race clutches, while still offering the torque capacity needed for modified turbocharged applications.

This complete clutch kit includes the pressure plate, clutch disc, and necessary hardware for installation. Flywheel sold separately.