Spec Clutch SC372 Stage 2 Performance Clutch Kit

The Spec Clutch SC372 Stage 2 Clutch Kit is engineered for drivers who want a meaningful performance upgrade without sacrificing everyday drivability. Ideal for mildly to moderately modified naturally aspirated engines and power-adder applications, the Stage 2 also delivers excellent longevity and smooth engagement for stock-power vehicles driven spiritedly on the street.

At the core of the Stage 2 is a segmented or full-faced pure Kevlar friction disc with steel backing, which provides outstanding wear resistance and higher torque capacity compared to the Stage 1, while retaining stock-like pedal feel and engagement quality. The high-clamp pressure plate ensures a firm, reliable clamp load under demanding conditions, and the high-torque sprung hub and disc assembly is double-sprung with spring cover reliefs for flexibility and heat-treated components for lasting strength and durability.

Kit Includes:

• High-clamp performance pressure plate
• Pure Kevlar friction disc with steel backing (segmented or full-faced)
• High-torque sprung hub and disc assembly
• Release bearing
• Installation tool kit

Recommended Driving Applications:

• Street
• Drag Racing
• Pulling
• Autocross

Spec Clutch designs and hand-builds every kit in the U.S.A., and all Spec Clutch kits and flywheels are SFI Approved. Note: If not using a new SPEC flywheel, the existing flywheel must be resurfaced prior to installation to ensure proper friction surface integrity.