Spec Clutch SB533F-2 Stage 3+ Performance Clutch Kit

The Spec Clutch Stage 3+ Clutch Kit delivers the ultimate balance of high-performance capability and street-friendly drivability for modified street cars and dedicated race vehicles. Engineered as Spec's flagship stage clutch, this kit features a full-faced carbon semi-metallic friction material that provides exceptional durability, superior friction coefficient, and smooth engagement characteristics in a single package.

The Stage 3+ disc utilizes a double-sprung hub with spring cover relieves for flexibility during aggressive shifting, while all components are heat-treated for maximum strength and longevity under extreme conditions. The high clamp pressure plate ensures positive engagement and increased torque capacity, making this kit ideal for high-horsepower applications across multiple motorsports disciplines.

Key Features:

• High clamp pressure plate for increased torque capacity
• Carbon semi-metallic full-faced friction material for extended life
• Double-sprung high torque hub with spring cover relieves
• Heat-treated components for durability under extreme conditions
• Includes release bearing and alignment tool
• Manageable pedal feel for street driving

Applications: Street performance, drag racing, road racing, autocross, drifting, rally, and truck pulling. This clutch kit is designed for vehicles with significant power modifications requiring a durable, high-capacity clutch that maintains excellent street manners.