Spec Clutch SF933 Stage 3 Clutch Kit - Street, Drag, Drift & Road Race

The SPEC SF933 Stage 3 Clutch Kit is engineered for heavily modified street and race engines that demand serious holding capacity without sacrificing daily usability. Designed to deliver sufficient everyday drivability with a comfortable pedal feel and quick, responsive engagement, the Stage 3 is a versatile performance clutch solution for drivers who push their vehicles hard.

Built around a high clamp pressure plate, this kit uses a 4 or 6 puck carbon semi-metallic friction disc paired with a high-torque sprung hub and disc assembly. The 6 puck configuration is standard on most applications, while the 4 puck option can be specified at the time of ordering for specific setups. The kit includes the bearing and installation tool kit, making it a complete bolt-in solution.

The Stage 3's carbon semi-metallic friction material offers excellent wear resistance under both low-stress daily driving conditions and high-stress racing environments, striking a balance between longevity and aggressive performance.

Key Features:

• High clamp load performance pressure plate for increased torque capacity
• 4 or 6 puck carbon semi-metallic friction disc (6 puck standard on most applications)
• High-torque sprung hub and disc assembly for smooth power transfer
• Includes release bearing and installation tool kit
• Good wear characteristics under both street and racing conditions
• Comfortable pedal feel with quick, positive engagement

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