Spec Clutch ST801-2 Stage Performance Clutch Kit - 1

The Spec Clutch ST801-2 Stage 1 Clutch Kit is a high-performance, street-friendly upgrade engineered for drivers who demand more from their drivetrain. Built around an integrally molded carbon Kevlar-based organic disc lining, this kit delivers smooth clutch engagement and outstanding service life — even under demanding performance driving conditions.

The disc lining features an integrally bonded steel backing that provides structural integrity under high clamp loads and elevated temperatures. The sprung hub design is double-sprung with spring cover reliefs for added flexibility, while heat-treated hub components ensure long-term strength and durability. A high-clamp pressure plate rounds out the assembly, providing the clamping force needed for spirited street and track use.

The Stage 1 is the entry point into the SPEC performance clutch lineup and is ideal for drivers looking for a meaningful upgrade over OEM without sacrificing everyday drivability. It is suited for a wide range of performance driving styles, from daily street driving to competitive motorsport events.

Key Features:

• Carbon Kevlar-based, high-performance organic disc lining for smooth engagement and long life
• Integrally bonded steel-backed disc for strength under high clamp loads and heat
• Double-sprung hub with spring cover reliefs for flexibility and vibration damping
• Heat-treated hub components for enhanced durability
• High-clamp performance pressure plate included
• Multi-compound woven organic friction material
• Bearing and installation tool kit included

Recommended Driving Applications: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross