Spec Clutch SU083H Stage 2 Plus Performance Clutch Kit

The SPEC SU083H Stage 2 Plus Clutch Kit is engineered for modified engines that demand more torque capacity than the standard Stage 2 can provide. Bridging the gap between Stage 2 and Stage 3, the Stage 2 Plus delivers the familiar street-friendly feel and engagement quality of the Stage 2 while offering a 15–20% higher torque capacity — making it the ideal upgrade for builds with bolt-on power modifications.

The kit features a composite multi-friction disc in a full-faced configuration, pairing carbon semi-metallic material on one side with Kevlar® on the other for an optimal balance of grip, heat resistance, and longevity. The double-sprung hub incorporates spring cover reliefs for enhanced flexibility, while heat-treated internal components deliver lasting strength and durability under demanding conditions.

Key Features:

• High-clamp performance pressure plate for increased torque holding
• Hybrid carbon-graphite and Kevlar® composite friction disc material
• Full-faced multi-friction disc configuration for smooth engagement
• Double-sprung hub with spring cover reliefs for flexibility and vibration damping
• Heat-treated components for superior strength and long service life
• Includes release bearing and installation tool kit

Recommended Driving Applications: Street, Drag Racing, Road Racing, Rally, Pulling, Autocross

The SPEC Stage 2 Plus clutch kit is the preferred choice for drivers who need real-world daily drivability without sacrificing the torque capacity required for spirited street and competition driving.