Spec Clutch ST633F Stage 3 PLUS Performance Clutch Kit

The Spec Clutch Stage 3 PLUS kit delivers enhanced torque capacity for heavily modified street and race engines that exceed the limits of the standard Stage 3 configuration. This performance clutch system strikes an ideal balance between aggressive holding power and daily drivability, offering improved manageability and superior wear characteristics compared to the Stage 3.

Kit Includes:

• High clamp pressure plate for increased torque handling
• Full-faced carbon metallic friction disc for superior grip and heat resistance
• High torque sprung hub and disc assembly to reduce drivetrain shock
• Release bearing
• Installation tool kit

Recommended Applications:

• Street performance vehicles
• Drag racing
• Drift competition
• Road racing
• Truck and tractor pulling

The carbon metallic friction material provides excellent heat dissipation and durability under extreme conditions, while the sprung hub design maintains smooth engagement for street-friendly operation. This clutch kit is engineered for enthusiasts who demand competition-level performance without sacrificing everyday usability.