Spec Clutch SS233H Stage 2 Plus Performance Clutch Kit

The Spec Clutch SS233H Stage 2 Plus Clutch Kit is engineered for modified engines that demand more torque capacity than a standard Stage 2 clutch can deliver. Bridging the gap between the Stage 2 and Stage 3, the Stage 2 Plus retains the familiar, streetable engagement feel of the Stage 2 while providing a 15–20% higher torque capacity — making it the ideal step-up for spirited street driving and competitive motorsport use.

At the heart of this kit is a multi-friction disc in a full-faced configuration, featuring carbon semi-metallic material on one side and Kevlar® on the other. This hybrid friction pairing delivers strong, consistent torque transfer while maintaining excellent wear characteristics and everyday drivability. The hub is double-sprung with spring cover reliefs for added flexibility, and all hub components are heat-treated for long-term strength and durability.

Key Features:

• High-clamp performance pressure plate for increased clamping force
• Multi-friction full-faced disc with carbon semi-metallic and Kevlar® composite materials
• Double-sprung hub with spring cover reliefs for smooth engagement and flexibility
• Heat-treated hub components for superior strength and durability
• 15–20% higher torque capacity over the standard Stage 2
• Includes high-torque sprung hub and disc assembly, release bearing, and installation tool kit

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

The Spec SS233H Stage 2 Plus Clutch Kit is an excellent choice for any performance enthusiast running a modified engine who needs more torque handling without sacrificing the smooth, predictable pedal feel of a street-friendly clutch.