Spec Clutch SM80PT-2 Super Twin P-Trim Multiplate Clutch Kit with Flywheel and Hydraulic Kit

The Spec Clutch SM80PT-2 Super Twin P-Trim is a complete twin-disc clutch and flywheel kit engineered for high-performance street and track applications demanding extreme torque capacity. Designed to handle 700–1,500 ft-lbs of torque, this kit delivers near-stock drivability without sacrificing the holding power required for serious builds. This kit includes the billet flywheel and a hydraulic kit for a complete, bolt-in installation with no shimming or setup required.

Key Features:

• Extreme torque capacity: Rated for 700–1,500 ft-lbs of torque at the flywheel — ideal for built, turbocharged, or supercharged applications
• P-Trim carbon composite friction discs: Dampened, full-faced carbon graphite discs provide smooth, consistent engagement with excellent torque transfer
• All-billet construction: Aircraft-grade aluminum and high-carbon billet steel components milled to an industry-leading .001-inch tolerance for perfect balance and actuation
• Near-stock drivability: Smooth and quiet operation suitable for street, drag, drift, road racing, time attack, pulling, and rallye use
• No-shimming bolt-in installation: Direct-fit design requires no setup adjustments for straightforward installation
• Rebuildable design: Units can be rebuilt by SPEC or the end user; replacement components and rebuild services are always available
• Maintenance-free operation: Engineered for long service life with no routine maintenance required
• Complete kit: Includes twin-disc clutch assembly, billet flywheel, hydraulic kit, and all track-spec hardware
• SFI Approved: Every SPEC clutch kit and flywheel is SFI certified

Compatible friction material options across the Super Twin lineup include organic, fiber, and full-metallic variants to suit a wide range of driving environments. The SM80PT-2 is purpose-built for drivers who demand maximum performance without giving up street manners.