Spec Clutch SU253H Stage 2 Plus Performance Clutch Kit

The SPEC SU253H Stage 2 Plus Clutch Kit is engineered for high-output modified engines that demand more torque capacity than a standard Stage 2 clutch can deliver, while still maintaining excellent street manners and daily drivability. Bridging the gap between the Stage 2 and Stage 3, this kit delivers 15–20% higher torque capacity without sacrificing the smooth engagement feel the Stage 2 is known for.

At the heart of this kit is a multi-friction disc in a full-faced configuration, combining carbon semi-metallic material on one side with Kevlar on the other. This hybrid friction pairing optimizes both grip and wear life, making it a smart choice for drivers who push hard but also need a clutch that lasts. The double-sprung hub features spring cover reliefs for added flexibility, along with heat-treated components for long-term strength and durability under repeated high-load cycling.

Key Features:

• High-clamp performance pressure plate for increased clamping force
• Hybrid carbon semi-metallic and Kevlar composite multi-friction disc
• Full-faced disc configuration for maximized friction surface contact
• Double-sprung hub with spring cover reliefs for smooth, flexible engagement
• Heat-treated hub components for superior strength and durability
• High-torque sprung hub and disc assembly
• Bearing and alignment tool kit included

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

The SPEC Stage 2 Plus is the ideal upgrade for heavily modified yet daily-driven vehicles that also see track time. It delivers the holding power needed for serious performance builds without the harshness or drivability trade-offs associated with full race-spec clutches.