Spec Clutch SN46PT Super Twin Multi-Disc Clutch Kit P-Trim Carbon Graphite

The SPEC SN46PT Super Twin is a high-performance multi-disc clutch and flywheel kit engineered for vehicles producing extreme horsepower and torque. Rated for 700–1,100 ft-lbs of torque at the flywheel in P-Trim configuration, this twin-disc assembly is purpose-built for the most demanding street and motorsport environments. Despite its race-ready capability, the Super Twin delivers near-stock drivability, making it equally at home on the street as it is on the track.

Constructed entirely from premium billet materials, the Super Twin features aircraft-grade aluminum and high-carbon billet steel components machined to an industry-leading .001-inch tolerance for perfect rotational balance and precise actuation. Friction is handled by dampened, full-faced carbon graphite discs with a 6-paddle, unsprung hub design, providing consistent and responsive engagement under all load conditions.

Key Features:

• Torque Capacity: 700–1,100 ft-lbs (P-Trim)
• Disc Type: Carbon graphite, full-faced, dampened, 6-paddle unsprung hub
• Construction: All-billet aircraft-grade aluminum and high-carbon billet steel
• Tolerance: Machined to .001-inch for perfect balance and actuation
• Installation: No-shimming, no-setup required — bolt-in fitment
• Operation: Maintenance-free
• Rebuildable: By SPEC or the end user; replacement components and rebuild services available
• SFI Approved
• Includes: Flywheel and track-spec hardware
• Organic, fiber, and full-metallic disc options also available

Suitable for virtually every performance driving discipline — including street, drag, drift, road racing, time attack, pulling, and rallye — the SPEC Super Twin is a complete, ready-to-install solution for high-horsepower builds that demand reliability without sacrificing everyday usability.