Spec Clutch SC203 Stage 3 Performance Clutch Kit

The SPEC SC203 Stage 3 Clutch Kit is engineered for heavily modified street and race engines that demand serious holding power without sacrificing daily drivability. Designed for street, drag, drift, road race, rallye, pulling, and autocross applications, this kit delivers an aggressive yet streetable engagement with a comfortable pedal feel and quick, confident take-up.

At the heart of the Stage 3 kit is a carbon semi-metallic puck disc paired with a high-clamp pressure plate for significantly increased torque capacity over stock and entry-level performance clutches. The disc features a high-torque sprung hub assembly — double-sprung with spring cover reliefs for flexibility and heat-treated components for strength and long-term durability under both street and competition conditions.

Kit Contents:

• High-clamp performance pressure plate
• Carbon semi-metallic 4 or 6 puck disc with sprung hub (6 puck is standard on most applications; 4 puck available upon request)
• Release bearing
• Installation tool kit

Intended Use:

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

Designed, hand-built, and tested in the U.S.A., the SPEC Stage 3 kit offers excellent wear characteristics under both low and high stress usage — making it a versatile choice for high-powered builds that see both street miles and track time.