Spec Clutch SF50PT-2 Super Twin Multi-Plate Clutch Kit P-Trim

The SPEC SF50PT-2 Super Twin Multi-Plate Clutch Kit is engineered for high-performance street and track applications in vehicles producing extreme horsepower and torque outputs ranging from 700 to 1,500 ft-lbs of torque. Despite its race-ready capability, the Super Twin delivers near-stock drivability, making it equally at home on a daily driver as it is on a competition vehicle.

Key Features:

• Full billet construction using aircraft-grade aluminum and high-carbon billet steel, milled to an industry-leading .001-inch tolerance for perfect balance and smooth actuation
• Dampened, full-faced carbon graphite friction discs provide consistent, controlled engagement under extreme loads
• Available friction disc options: organic, fiber, and full metallic to suit specific driving applications
• No shimming or setup required — true bolt-in installation for straightforward fitment
• Maintenance-free operation with smooth, quiet performance under all driving conditions
• Rebuildable design — can be rebuilt by SPEC or the end user; replacement components and rebuild services are available
• Flywheel and track-spec hardware included in every kit
• Suitable for street, drag, drift, road racing, time attack, pulling, and rally applications

The SPEC Super Twin's combination of billet precision construction, user-serviceable components, and broad torque handling capacity makes it one of the most versatile and durable twin-disc clutch solutions available for high-horsepower builds. Whether building a street machine or a dedicated competition vehicle, the SF50PT-2 delivers the reliability and performance needed to handle the most demanding conditions.