Spec Clutch SP873 Stage 3 Clutch Kit

The SPEC Stage 3 Clutch Kit (SP873) is engineered for heavily modified street and race engines that demand serious clamping force without sacrificing daily drivability. This kit delivers a comfortable pedal feel with quick, positive engagement, making it a versatile choice for high-performance builds that see both street and track duty.

At the heart of the Stage 3 system is a high clamp pressure plate paired with a 4 or 6 puck carbon semi-metallic friction disc featuring a high-torque sprung hub. The sprung hub design absorbs driveline shock and smooths engagement, extending the life of the transmission and drivetrain components. The 6-puck disc configuration is standard on most applications, with a 4-puck option available by request at the time of ordering.

Kit Includes:

• High clamp performance pressure plate
• 4 or 6 puck carbon semi-metallic friction disc with high-torque sprung hub
• Clutch disc assembly
• Release bearing
• Installation tool kit

Recommended Driving Applications:

• Street performance
• Drag racing
• Drifting
• Road racing
• Rallye
• Pulling
• Autocross

The SPEC Stage 3 kit offers excellent wear characteristics under both low and high stress conditions, making it a reliable upgrade for drivers who push their vehicles hard across a variety of motorsport disciplines.