ACT TS3-HDG6 HD Race Sprung 6-Pad Clutch Kit for 1988-1998 Toyota Supra

Vehicle Fitment

• 1988-1998 Toyota Supra Base - 3.0L DOHC I6 Naturally Aspirated (7M-GE / 2JZ-GE, W58 5-speed manual)
• 1988-1992 Toyota Supra Turbo - 3.0L DOHC I6 Turbocharged (7M-GTE, W58 5-speed manual)
• 1993-1998 Toyota Supra Twin Turbo - 3.0L DOHC I6 Twin Turbocharged (2JZ-GTE, W58 5-speed manual)
• 1992-1997 Lexus SC300 Base - 3.0L DOHC I6 Naturally Aspirated (2JZ-GE, W58 5-speed manual)

Fitment Notes

• W58 5-speed manual transmission applications only - does not fit V160 6-speed transmission (A80 Twin Turbo with V160 uses TS4-HDG6)
• Compatible with OEM flywheel - no aftermarket flywheel required for fitment
• 6-pad spring-centered race disc - engagement is harsher than street discs and shifting is faster; recommended for larger clutch sizes generating more heat
• Expect a 15-40% increase in pedal effort over stock due to Heavy Duty pressure plate
• ACT race discs require only a few hard slips to lap in friction surfaces before normal use - no extended break-in period required
• SFI 1.1 certified disc

Features

• ACT Heavy Duty pressure plate - exclusive diaphragm design increases clamp load, reduces deflection, and maximizes clutch life for street and race applications
• Four-stage heat-treated diaphragm springs - deliver consistent clamping force and long-term durability under repeated high-RPM and high-load engagement
• Precision cover stampings - ensure structural rigidity and consistent pressure plate geometry under thermal and mechanical stress
• 6-pad spring-centered ceramic race disc - spring hub properly damps torsional vibrations for quieter operation while resisting failure under harsh race conditions
• ACT wraparound spring retainers with thicker retainer stampings - reduce stress concentrations and increase spring support and overall disc reliability
• Ceramic friction material - high heat tolerance and maximum friction coefficient for sustained high-RPM and boosted applications
• Computer spin balanced to within .25 oz-in - tighter than OEM production tolerance of .50 oz-in for smooth high-RPM operation
• 100% clamp load tested - every pressure plate individually verified before shipment

Specifications

• Part Number: TS3-HDG6
• Pressure Plate Type: Heavy Duty (HD)
• Clutch Disc Type: 6-Pad Spring-Centered Race Disc
• Disc Material: Ceramic
• Clutch Disc Diameter: 9.3 in. (236mm)
• Input Shaft Diameter: 1.125 in. (1-1/8 in.)
• Spline Count: 21
• Torque Capacity: ~365 ft-lbs. (at crank)
• SFI Certification: SFI 1.1 (disc)
• Balance: Computer spin balanced to within .25 oz-in
• Warranty: 12 months

Included Components

• 1x ACT Heavy Duty Pressure Plate
• 1x ACT 6-Pad Sprung Race Clutch Disc (236mm)
• 1x ACT Clutch Release Bearing
• 1x ACT Clutch Pilot Bearing
• 1x ACT Clutch Alignment Tool

Product Description

The ACT TS3-HDG6 is a Heavy Duty Race Sprung 6-Pad clutch kit engineered for Toyota Supra and Lexus SC300 models equipped with the W58 5-speed manual transmission - covering the 7M-GE and 2JZ-GE naturally aspirated A70/A80 Supra Base (1988-1998), the 7M-GTE turbocharged A70 Supra Turbo (1988-1992), the 2JZ-GTE A80 Supra Twin Turbo in W58 configuration (1993-1998), and the 2JZ-GE SC300 (1992-1997). It delivers approximately 365 ft-lbs. of torque capacity at the crank with a significantly more aggressive engagement character than any street-oriented disc - making it well-suited for boosted and modified builds running the W58 gearbox where superior heat tolerance and faster shift action are priorities.

The Heavy Duty pressure plate uses ACT's exclusive diaphragm design to increase clamping load 15-40% over OEM while keeping pedal effort in a light-to-moderate range - more demanding than stock but manageable for street use between track sessions. The 6-pad spring-centered ceramic disc retains a torsional damper spring hub to reduce drivetrain shock and gear rattle, balancing the disc's race-oriented friction properties with enough compliance for road use. ACT's wraparound spring retainer design and thicker retainer stampings provide additional spring support and durability under sustained high-RPM and high-load conditions. The kit is SFI 1.1 certified (disc), compatible with the OEM flywheel, and does not require an aftermarket flywheel for installation. Note: for A80 Supra Twin Turbo applications with the V160 6-speed transmission, use ACT part TS4-HDG6 instead.