Spec Clutch SS083H Stage 2 Plus Clutch Kit - Carbon-Kevlar Multi-Friction

The SPEC SS083H Stage 2 Plus Clutch Kit is engineered for modified engines that have outgrown the torque capacity of a standard Stage 2 clutch. Bridging the gap between the Stage 2 and Stage 3, this kit delivers the smooth street-friendly engagement feel of the Stage 2 while providing a significantly higher torque threshold — making it an ideal upgrade for builds that demand more without sacrificing daily drivability.

The clutch disc uses a composite multi-friction design in a full-face configuration, pairing carbon semi-metallic material on one side with Kevlar® on the other for excellent wear characteristics and consistent bite. The hub is double-sprung with spring cover reliefs for added flexibility, and all hub components are heat-treated for enhanced strength and long-term durability.

Key Features:

• High-clamp pressure plate for increased clamping force
• Full-face composite disc with carbon semi-metallic and Kevlar® friction material
• 15–20% higher torque capacity compared to the Stage 2
• Double-sprung hub with spring cover reliefs for smooth, flexible engagement
• Heat-treated hub components for superior strength and durability
• Includes bearing and installation tool kit

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

All SPEC clutch kits are designed, hand-built, and tested in the U.S.A., ensuring consistent quality and race-proven performance across every application.