SPEC SZ403 Stage 3 Clutch Kit - Carbon Semi-Metallic 4/6 Puck

The SPEC SZ403 Stage 3 Clutch Kit is engineered for heavily modified street and race engines that demand serious performance without sacrificing daily drivability. Designed to bridge the gap between an aggressive race clutch and a streetable daily driver, the Stage 3 delivers confident torque capacity with a comfortable pedal feel and quick, positive engagement.

Key Features:

• High-clamp pressure plate for maximum clamping force and improved power transfer
• Carbon semi-metallic friction material — available in 4 or 6 puck configuration (6 puck is standard on most applications; 4 puck available upon request)
• High-torque sprung hub and disc assembly for smooth engagement and reliable torque handling
• Release bearing and installation tool kit included for a complete installation solution
• Excellent wear characteristics under both low and high stress usage conditions

Intended Driving Applications:

• Street Performance
• Drag Racing
• Drifting
• 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 track days and weekend racing while still offering a manageable, street-friendly feel during daily use. The carbon semi-metallic puck disc design delivers outstanding bite, quick shifts, and long service life under repeated high-stress conditions.