Spec Clutch SU204 Stage 4 Clutch Kit - Carbon Semi-Metallic Puck Disc

The SPEC SU204 Stage 4 Clutch Kit is engineered for heavily modified, high-output engines demanding maximum torque capacity and near-instantaneous engagement. Designed for serious motorsport applications, this stage 4 kit delivers aggressive, uncompromising clutch performance where reliability under extreme load is non-negotiable. Note: Due to its harsh engagement characteristics, this clutch is not recommended for street use.

Key Features:

• High-clamp pressure plate for superior clamping force and torque holding capacity
• Carbon semi-metallic puck disc available in 3, 4, or 6 puck configurations for tunable engagement and heat resistance
• High-torque rigid hub and carrier assembly for solid, direct power transfer with minimal deflection
• Lightweight construction reduces rotating mass for faster throttle response and improved rev matching
• Instantaneous engagement designed for motorsport applications where clutch slip is not tolerable
• Includes release bearing and installation tool kit for a complete, ready-to-install package

Intended Driving Applications:

• Drag Racing
• Drifting
• Road Racing
• Rallye / Rally
• Pulling
• Circle Track Racing

The SPEC Stage 4 clutch system is the choice of serious competitors who need every advantage on the track or strip. Built to withstand repeated high-heat, high-load abuse, the SU204 is the ultimate performance clutch upgrade for race-prepared vehicles.