The ACT TS4-HDSS kit pairs ACT's most popular Heavy Duty pressure plate with ACT's most popular street disc. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life, with every diaphragm undergoing ACT's four-stage heat-treating process and precision cover stampings for rigidity and consistency. The Performance Street disc uses premium organic friction material with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability, with reduced marcel for faster shift action and increased strength and reliability.
WarrantyInstallation Instructions
Specifications:
- Pressure Plate: Heavy Duty, four-stage heat-treated diaphragm
- Disc Material: Organic, high-copper content, steel-backed lining
- Feel: Reduced marcel for faster shift action
- Recommended Use: Street and race use
- Part Number: TS4-HDSS
Vehicle Applications:
- 1993 Toyota Supra Twin Turbo
- 1994 Toyota Supra Twin Turbo
- 1995 Toyota Supra Twin Turbo
- 1996 Toyota Supra Twin Turbo
- 1997 Toyota Supra Twin Turbo
- 1998 Toyota Supra Twin Turbo
Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
FAQ
Is this kit suited for daily street driving?
Yes. ACT rates the TS4-HDSS for street and race use, with the Performance Street organic disc designed for smooth engagement.
What is included in the kit?
A Heavy Duty pressure plate and a Performance Street organic disc.
Does this fit the 2JZ-GTE Twin Turbo Supra?
Yes, the TS4-HDSS is built for the 1993-1998 Toyota Supra Twin Turbo (2JZ-GTE).
What vehicles does the TS4-HDSS fit?
It fits the 1993-1998 Toyota Supra Twin Turbo.

