Spec Clutch SA863S Stage 3 Performance Clutch Kit with Sprung Hub

The Spec Clutch SA863S Stage 3 Performance Clutch Kit delivers exceptional torque capacity and drivability for high-performance street and race applications. This clutch kit is engineered for enthusiasts who demand aggressive engagement with street-friendly characteristics.

Key Features:

• Carbon semi-metallic 6-puck sprung hub disc design for superior drivability and torque capacity
• Torque rating of approximately 580 ft-lbs for high-powered applications
• Double-sprung hub with spring cover reliefs for flexibility and smooth engagement
• Heat-treated components throughout for exceptional strength and durability
• High-clamp pressure plate with billet steel pressure ring (non-SAC design)
• Aggressive yet streetable engagement characteristics

Applications:

Ideal for street, drag racing, road racing, rally, drifting, and pulling applications. The Stage 3 configuration provides the perfect balance between performance and daily drivability for modified engines producing significantly more power than stock.

What's Included:

Complete clutch kit includes pressure plate, clutch disc with sprung hub, and hardware where applicable. Does not include flywheel—compatible with both single mass lightweight flywheels and OEM dual mass flywheels (flywheel resurfacing required before installation).

Installation Note:

Professional installation recommended. Existing flywheel must be resurfaced prior to installation. New clutch requires proper break-in period of at least 450 miles of city/stop-and-go driving before aggressive use.