Spec Clutch SB293H Stage 2 Plus Clutch Kit

The Spec Clutch SB293H Stage 2 Plus Clutch Kit bridges the gap between the Stage 2 and Stage 3 clutch systems, delivering a 15–20% higher torque capacity while retaining the smooth, street-friendly engagement feel of the Stage 2. It is purpose-built for modified engines that have exceeded the torque handling limits of a standard Stage 2 clutch.

The kit features a full-face, multi-friction disc with carbon semi-metallic material on one side and Kevlar® on the other, combining strong torque absorption with excellent wear characteristics for everyday drivability. The double-sprung hub includes spring cover reliefs for added flexibility, while heat-treated internal components ensure long-term strength and durability under demanding conditions.

Key Features:

• High-clamp pressure plate for increased torque holding capacity
• Full-face multi-friction disc — carbon semi-metallic / Kevlar® composite construction
• Double-sprung hub with spring cover reliefs for smooth, flexible engagement
• Heat-treated hub components for enhanced strength and durability
• Includes high-torque sprung hub and disc assembly, release bearing, and alignment tool
• 15–20% higher torque capacity vs. standard Stage 2 clutch kit

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