Spec Clutch SC66ST Super Twin Multiplate Clutch Kit - ST Trim

The SPEC Super Twin SC66ST is a high-performance twin-disc clutch kit engineered for demanding applications requiring exceptional torque capacity and superior engagement characteristics. This multiplate clutch system features two friction discs working in tandem to distribute heat and clamping load more effectively than single-disc designs, resulting in increased holding power while maintaining manageable pedal effort.

Key Features:

• Twin-disc design provides up to 150% increase in torque capacity over stock clutches
• ST-Trim friction material delivers aggressive engagement with excellent heat resistance for street/track use
• Lightweight aluminum flywheel improves throttle response and reduces rotating mass
• High-clamp pressure plate ensures positive engagement under extreme conditions
• Carbon composite friction discs provide smooth engagement with minimal chatter
• Includes all necessary components for complete installation

The Super Twin ST-Trim configuration balances performance and driveability, making it ideal for street-driven vehicles that see occasional track use or high-horsepower applications. The ST-Trim material offers strong holding power with moderate pedal pressure increase, providing confident engagement without compromising daily drivability.