Spec Clutch SC153 Stage 3 Performance Clutch Kit

The Spec Clutch SC153 Stage 3 Clutch Kit is engineered for heavily modified street machines and dedicated race builds that demand serious torque capacity without sacrificing everyday drivability. Offering a comfortable pedal feel and quick, confident engagement, the Stage 3 delivers an aggressive yet streetable clutch experience suited for both daily use and high-demand track environments.

At the heart of this kit is a carbon semi-metallic puck disc paired with a high-clamp pressure plate for maximum clamping force and reliable holding power. The sprung hub design features a double-sprung construction with spring cover reliefs for added flexibility, while heat-treated internal components provide the strength and durability needed under sustained high-stress use. The 6-puck configuration is standard on most applications, with a 4-puck option available where specified.

Kit Includes:

• High-clamp performance pressure plate
• Carbon semi-metallic 4 or 6 puck friction disc (application dependent)
• High-torque sprung hub and disc assembly
• Release bearing
• Installation tool kit

Intended Use Cases:

• Street
• Drag Racing
• Drifting
• Road Racing
• Rallye
• Pulling
• Autocross

The Spec Stage 3 sits within SPEC's street/strip performance range (Stages 1–3+), making it the ideal step up for drivers who need a clutch that can handle elevated power levels while remaining manageable for regular street driving. All SPEC clutch kits are designed, hand-built, and tested in the U.S.A.