Details:

• Power Rating: 809 ft/lbs of torque
• Clutch Usage: Performance
• Disc Material: Carbon Composite
• Disc Diameter: 292mm or 11.500 in
• Disc Quantity: Single
• Disc Style: Full Face
• Flywheel Material: N/A
• Flywheel Required: Yes
• Flywheel Included: No

Features:

• REQUIRES SPEC flywheel
• High clamp pressure plate
• Carbon-graphite friction material
• High torque sprung hub and disc assembly

Kit Includes:

• Clutch Disc
• Clutch Cover

SPEC Stage 3 clutch kits are designed for street, drag race, pulling, and autocross use. They feature a carbon semi-metallic 6-puck sprung hub disc that has been the leading puck clutch in drivability, life, and torque capacity. These units are intended for street and race cars that require an aggressive but streetable engagement and high torque capacity. Their hubs are double-sprung with spring cover reliefs for flexibility and heat-treated components for strength and durability.

Note: For use with OE or SPEC flywheel, part number SC66A-2.

Break-In Procedure (opens in new tab): A minimum of 450 miles, primarily city driving with frequent stop and go situations, before full throttle engagement, drag launching or speed shifting. Failure to follow these steps will hinder the performance of the clutch and void the warranty. SPEC will not warrant any component failure due to installation errors.

Part Number: SC663-2