Spec Clutch SM723 Stage 3 Performance Clutch Kit

The SPEC SM723 Stage 3 Clutch Kit is engineered for heavily modified street and race engines that demand a high-performance clutch solution without sacrificing daily drivability. Delivering a comfortable pedal feel alongside quick, precise engagement, the Stage 3 strikes the ideal balance between aggressive performance and everyday usability.

At the heart of the kit is a high-clamp pressure plate paired with a carbon semi-metallic friction disc in a sprung hub assembly — the proven formula behind SPEC's reputation for leading puck clutch drivability, longevity, and torque capacity. The standard configuration ships with a 6-puck disc, though a 4-puck disc can be specified at time of ordering depending on application requirements.

Key Features:

• High-clamp pressure plate for increased clamping force on modified engines
• Carbon semi-metallic 4 or 6-puck friction disc — 6-puck standard on most applications
• High-torque sprung hub and disc assembly for smooth, controlled engagement
• SFI-approved construction for motorsport use
• Complete kit includes pressure plate, disc, bearing, and installation tool kit
• Excellent wear characteristics under both low and high-stress driving conditions

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

The SPEC Stage 3 is the go-to choice for performance enthusiasts who need a clutch that can handle the demands of competition while remaining manageable on the street.