Spec Clutch STD931 Stage 1 Clutch Disc Toyota Supra 3.0L Twin Turbo

The SPEC Clutch STD931 is a high-performance Stage 1 replacement clutch disc designed specifically for 1993-1998 Toyota Supra 3.0L Twin Turbo models built from September 1992 onward. This disc-only component is engineered to work with the ST931 complete clutch kit assembly.

Key Features:

• Integrally molded carbon-kevlar based high-performance organic lining for smooth engagement and extended service life
• Steel backing plate bonded to the lining provides exceptional strength under high clamp loads and elevated temperatures
• Application-specific hub design features double-sprung construction with spring cover reliefs for flexibility
• Heat-treated hub components ensure long-term strength and durability
• Ideal for street driving and many track or off-road applications
• Offers superior performance over stock while maintaining excellent driveability

SPEC Stage 1 clutch discs deliver the perfect balance between performance and daily drivability, making them an excellent choice for enthusiasts seeking reliable power transfer without sacrificing street manners. The carbon-kevlar organic material provides confident engagement characteristics while handling increased torque demands from modified engines.