SPEC Clutch SA403F-7 Stage 3+ Performance Clutch Kit

The SPEC Clutch SA403F-7 Stage 3+ Performance Clutch Kit is engineered for high-powered street and race applications that demand exceptional performance with manageable, street-friendly engagement. This flagship stage clutch represents the ideal balance between aggressive torque capacity and daily drivability.

Key Features:

• Carbon semi-metallic full-faced friction material for unparalleled life and friction coefficient
• Double-sprung hub design with spring cover reliefs for flexibility and smooth engagement
• Heat-treated components throughout for maximum strength and durability
• High-clamp pressure plate for increased holding power
• 9.5-inch disc diameter with 24-spline, 1.031-inch input shaft
• Includes throwout bearing, alignment tool, and pilot bushing
• SFI approved for racing safety compliance

Applications: Ideal for street performance, drag racing, autocross, pulling, road racing, rally, and drifting. The Stage 3+ delivers superior performance for modified Honda and Acura vehicles with increased horsepower while maintaining excellent street manners and long service life.

SPEC Clutch manufactures all products in-house at their state-of-the-art facility in Bessemer, Alabama, ensuring strict quality control and precision engineering. Each clutch kit is designed specifically for its application to optimize the perfect marriage of clamp load, friction material, disc diameter, and rotating mass.