Spec Clutch SB073 Stage 3 Performance Clutch Kit

The SPEC SB073 Stage 3 Clutch Kit is engineered for heavily modified street and race engines that demand high torque capacity without sacrificing daily drivability. Designed to deliver aggressive yet streetable engagement, this kit offers a comfortable pedal feel with quick, precise clutch take-up — making it equally at home on a weekend autocross course or a daily commute.

Key Features:

• High-clamp pressure plate for increased clamping force and improved torque transfer
• Carbon semi-metallic friction material — available in 4-puck 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 reduced drivetrain shock
• Release bearing and alignment tool kit included for straightforward installation
• Excellent wear characteristics under both low-stress street use and high-stress performance driving

Intended Driving Styles:

• Street
• Drag Racing
• Drifting
• Road Racing
• Rallye
• Pulling
• Autocross

The SPEC Stage 3 is the ideal choice for enthusiasts who need a clutch that can handle serious power upgrades while retaining the engagement feel and reliability expected from a street-driven vehicle.