Spec Clutch SY773F Stage 3 Plus Carbon Semi-Metallic Clutch Kit

The SPEC SY773F Stage 3+ Clutch Kit is the flagship performance clutch stage engineered for high-powered street and race applications that demand strong torque capacity without sacrificing daily drivability. Built around a carbon semi-metallic full-faced friction disc, the Stage 3+ delivers an outstanding balance of friction coefficient, longevity, and engagement feel that sets it apart from conventional performance clutch upgrades.

The disc assembly features a double-sprung hub with spring cover reliefs designed to absorb drivetrain shock and reduce vibration harshness, while heat-treated internal components ensure long-term strength and resistance to fatigue under demanding conditions.

Key Features:

• High-clamp pressure plate for maximum torque holding capacity
• Carbon semi-metallic full-faced friction material for superior life and friction coefficient
• Double-sprung hub and disc assembly with spring cover reliefs for flexibility and shock absorption
• Heat-treated hub components for enhanced strength and durability
• Bearing and installation tool kit included

Ideal Applications:

• Street performance
• Drag racing
• Autocross
• Road racing
• Rally / Rallye
• Pulling
• Drift

The SPEC Stage 3+ is a complete clutch kit solution for drivers who need race-grade holding power with an engagement character that remains manageable on the street. All SPEC clutch kits and flywheels are SFI approved and designed, hand-built, and tested in the U.S.A.