Spec Clutch SA873 Stage 3 Clutch Kit - Street, Drag, Drift & Race

The SPEC SA873 Stage 3 Clutch Kit is engineered for heavily modified street and race engines that demand serious clamping force without sacrificing daily usability. Despite its high-performance design, the Stage 3 delivers a comfortable pedal feel with quick, positive engagement — making it equally capable on the street and at the track.

At the core of the kit is a high-clamp pressure plate paired with a 4 or 6 puck carbon semi-metallic friction disc, providing the aggressive torque capacity needed for modified powerplants. The sprung hub disc assembly helps absorb drivetrain shock for improved longevity under both daily driving and high-stress competition conditions. The 6 puck disc is standard on most applications; a 4 puck disc can be specified at time of ordering for applications requiring different engagement characteristics.

Key Features:

• High-clamp performance pressure plate for increased torque capacity
• 4 or 6 puck carbon semi-metallic friction disc (6 puck standard)
• High-torque sprung hub disc assembly for drivetrain shock absorption
• Good wear characteristics under both low and high stress conditions
• Comfortable pedal feel with quick engagement for daily drivability
• Includes release bearing and installation tool kit

Intended Use: Street, Drag Racing, Drifting, Road Racing, Rallye, Pulling, Autocross

The SPEC Stage 3 is the ideal upgrade for drivers who have pushed beyond the limits of a stock or Stage 1/2 clutch and need a solution that handles serious power while remaining streetable.