Spec Clutch SC943-2 Stage 3 Performance Clutch Kit

The SPEC SC943-2 Stage 3 Clutch Kit is engineered for high-performance street and competition use, delivering an aggressive yet streetable engagement with exceptional torque capacity. Built around a carbon semi-metallic 6-puck sprung hub disc, this kit represents the proven standard in puck-style clutch performance — offering an outstanding balance of drivability, service life, and torque handling.

The disc assembly features a double-sprung hub with spring cover reliefs for added flexibility, while heat-treated internal components provide the strength and durability needed for sustained high-performance use. The high-clamp pressure plate works in tandem with the carbon-graphite friction material to deliver confident, repeatable engagement under demanding conditions.

Key Features:

• Carbon semi-metallic 6-puck sprung hub disc — proven leader in puck clutch drivability, longevity, and torque capacity
• High-clamp pressure plate for firm, consistent engagement
• Carbon-graphite friction material for high torque capacity and long service life
• Double-sprung hub with spring cover reliefs for flexibility and smooth power transfer
• Heat-treated hub components for enhanced strength and durability
• Bearing and alignment tool kit included
• Also available in 3-puck configuration

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

The SPEC Stage 3 kit is the ideal upgrade for performance builds that require more torque capacity than a stock or mild-duty clutch can provide, without sacrificing the streetability needed for daily or dual-purpose driving.