Spec Clutch SN23PT Super Twin P-Trim Clutch and Flywheel Kit

The SPEC SN23PT Super Twin P-Trim Clutch and Flywheel Kit is engineered for high-performance street and track applications, capable of handling 700–1,500 ft-lbs of torque. Despite its extreme capacity, the Super Twin delivers near-stock drivability, making it equally at home on daily-driven performance vehicles as it is on dedicated race cars.

What's Included:

• Billet steel flywheel
• Billet hydraulic release bearing / slave cylinder assembly
• Stainless steel hydraulic line and hardware
• Flywheel and track-spec hardware

Key Features:

• Extreme torque capacity: Rated for 700–1,500 ft-lbs of torque — ideal for heavily modified, turbocharged, supercharged, and nitrous-assisted builds
• All-billet construction: Aircraft-grade aluminum and high-carbon billet steel components milled to an industry-leading .001-inch tolerance for perfect balance and smooth actuation
• Carbon graphite friction discs: Dampened, full-faced carbon graphite discs deliver smooth engagement; organic, fiber, and full metallic friction options are also available
• No-shim bolt-in installation: Simple setup with no shimming required — a true bolt-in fitment
• Maintenance-free operation: Designed for long service life with no ongoing adjustments needed
• Rebuildable design: Units can be rebuilt by SPEC or the end user; replacement components and rebuild services are always available
• Quiet and smooth: All-billet construction minimizes noise, vibration, and harshness compared to conventional twin-disc setups

Intended Use: Street, drag racing, drifting, road racing, time attack, pulling, and rallye.

The SPEC Super Twin P-Trim is the ultimate solution for drivers who demand race-proven clutch performance without sacrificing everyday usability. With its robust billet construction, wide friction disc options, and complete hardware kit, it is a comprehensive upgrade for any extreme-horsepower build.