Spec Clutch SF773 Stage 3 Performance Clutch Kit

The SPEC SF773 Stage 3 Clutch Kit is engineered for heavily modified street and race applications that demand aggressive torque capacity without sacrificing daily drivability. Featuring a high-clamp pressure plate and a carbon semi-metallic puck disc with a high-torque sprung hub assembly, this kit delivers quick, confident engagement with a comfortable pedal feel and strong wear characteristics under both low and high stress conditions.

Kit Contents:

• High-clamp performance pressure plate
• Carbon semi-metallic puck clutch disc with high-torque sprung hub (6-puck standard; 4-puck available by request)
• Release bearing
• Installation tool kit

Disc Configuration: The 6-puck carbon semi-metallic disc is the standard configuration on most applications, delivering the ideal balance of aggressive engagement and street usability. A 4-puck disc can be specified at the time of ordering for applications requiring different engagement characteristics.

Intended Use:

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

SPEC clutches are designed, hand-built, and tested in the U.S.A. to meet the demands of performance drivers and race teams who require reliable, consistent power transfer in every driving condition.