Spec Clutch SB53ST Super Twin Disc ST-Trim Clutch Kit

The Spec Clutch SB53ST Super Twin Disc Clutch Kit delivers exceptional performance for high-horsepower BMW applications requiring extreme torque capacity. Designed for both street and track use, this kit provides near-stock drivability combined with tremendous holding power and life expectancy.

Key Features:

• ST-Trim configuration with two full-face discs featuring semi-metallic linings similar to Stage 3+ applications
• All-billet construction with aircraft-grade aluminum and high-carbon billet steel milled to .001 inch tolerance for perfect balance
• Bolt-in installation with no shimming or setup required for hassle-free installation
• Smooth and quiet operation despite high-performance capabilities
• Rebuildable design with replacement components and rebuild services available from Spec or end user
• Includes flywheel and track-spec hardware for a complete installation
• Maintenance-free operation for long-term reliability

Engineered with precision and built for durability, this Super Twin clutch kit is ideal for enthusiasts pushing their BMW to extreme power levels while maintaining excellent street manners. The billet construction ensures strength and longevity under the most demanding conditions.