Spec Clutch SA713F-2 Stage 3+ Clutch Kit Carbon Semi-Metallic Full Face

The Spec Clutch SA713F-2 Stage 3 Plus (Stage 3+) Clutch Kit is the flagship performance clutch stage designed for high-powered street and race vehicles that demand a manageable, driver-friendly engagement. Built around a carbon semi-metallic full-faced friction material, the Stage 3+ delivers an exceptional combination of long service life, high friction coefficient, and everyday drivability in a single complete package.

The disc hub is double-sprung with spring cover reliefs, providing the flexibility needed to absorb drivetrain shock, while heat-treated internal components ensure lasting strength and durability under sustained high-performance use. This kit is equally at home on the street as it is on the track, making it ideal for drivers who push hard across multiple disciplines.

Key Features:

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

Intended Use:

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

The SA713F-2 Stage 3+ is a complete clutch kit, arriving with everything needed for installation. It represents SPEC Clutch's highest street-oriented stage, bridging the gap between aggressive performance and day-to-day usability.