Spec Clutch ST793H Stage 2 Plus Performance Clutch Kit

The Spec Clutch ST793H Stage 2 Plus Clutch Kit is engineered for modified engines that demand more torque capacity than the standard Stage 2 can provide, while still preserving the street-friendly engagement feel that Stage 2 is known for. Bridging the gap between Stage 2 and Stage 3, this kit delivers 15–20% higher torque capacity over the Stage 2 without sacrificing daily drivability.

At the heart of the Stage 2 Plus 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 material delivers excellent grip, strong wear resistance, and controlled engagement — making it equally at home on the street or the track.

Key Features:

• High-clamp pressure plate for increased clamping force over stock
• Hybrid carbon-graphite and Kevlar® friction disc — full-faced, multi-friction composite material
• Double-sprung hub with spring cover reliefs for drivetrain flexibility and smooth engagement
• Heat-treated hub components for enhanced strength and long-term durability
• High-torque sprung hub and disc assembly designed to handle elevated power levels
• Bearing and tool kit included for complete installation

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

All SPEC clutch kits are designed, hand-built, and tested in the USA to strict tolerances, ensuring consistent performance and reliability across a wide range of motorsport and street driving environments.