Spec Clutch SD883H Stage 2 Plus Clutch Kit

The Spec Clutch SD883H Stage 2 Plus Clutch Kit is engineered for modified, high-output engines that demand more torque capacity than a standard Stage 2 clutch can handle. Bridging the gap between the Stage 2 and Stage 3, this kit delivers 15–20% higher torque capacity while preserving the smooth, predictable engagement feel and excellent daily drivability of the Stage 2 design.

The multi-friction disc uses a full-face configuration with carbon semi-metallic material on one side and Kevlar® on the other, providing an optimal balance of grip, heat resistance, and long wear life. The sprung hub is double-sprung with spring cover reliefs for flexibility, and all hub components are heat-treated for lasting strength and durability.

Kit Includes:

• High-clamp performance pressure plate
• Composite multi-friction carbon/Kevlar full-face clutch disc
• High-torque sprung hub and disc assembly
• Release bearing
• Installation tool kit

Ideal Driving Applications:

• Street / Daily Driving
• Drag Racing
• Road Racing
• Rally
• Autocross
• Pulling

Installation Note: Unless using a new SPEC flywheel, the existing flywheel must be resurfaced prior to installation to ensure proper friction surface integrity.