Spec Clutch SN35PT-2 Super Twin P-Trim Multiplate Clutch Kit

The SPEC SN35PT-2 Super Twin P-Trim Clutch Kit is a high-performance twin-disc clutch system engineered for street and track applications demanding extreme torque capacity — rated to handle 700–1,500 ft-lbs of torque. Despite its race-level capability, the Super Twin delivers near-stock drivability, making it equally at home on daily-driven performance builds and dedicated competition vehicles.

Key Features:

• Extreme torque capacity: Rated for 700–1,500 ft-lbs of torque, suitable for heavily modified and forced-induction builds
• Near-stock drivability: Smooth, progressive engagement with no harshness or chatter in street driving
• 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
• Carbon graphite friction discs: Dampened, full-faced carbon graphite discs provide consistent, reliable grip across all operating temperatures
• Multiple friction material options: Available with organic, fiber, or full metallic disc options to match specific use cases
• Bolt-in installation: No shimming or setup required — true drop-in fitment with no special tools or modifications needed
• Maintenance-free operation: Designed for long service life with no routine adjustment required
• User-rebuildable: Units can be rebuilt by the end user or sent back to SPEC; replacement components and rebuild services are always available
• Complete kit: Flywheel and track-spec hardware included in each kit

Driving Applications: Street, drag racing, drifting, road racing, time attack, pulling, and rallye.

The SPEC Super Twin multiplate clutch kit is built for performance enthusiasts who refuse to compromise between street manners and race-ready holding power. Its all-billet design runs smooth and quiet, while the rebuildable architecture ensures long-term value and serviceability over the life of the build.