ACT TS3-HDSS Heavy Duty Performance Street Sprung Clutch Kit for Lexus SC300 and Toyota Supra

TS3-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability. HD/Perf Street Sprung Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer friction life, extended by ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade; Recommended for street and race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT TS3-HDSS Heavy Duty Performance Street Sprung Clutch Kit combines ACT’s proven Heavy Duty pressure plate with a Performance Street sprung disc for dependable street and race performance. Designed for light to moderate pedal effort, the kit delivers smooth, positive engagement while providing increased clamp load and improved clutch life over standard equipment.

ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection, and help extend friction service life. Each diaphragm undergoes a four-stage heat-treating process, while precision cover stampings provide rigidity and consistent operation. The included Performance Street disc uses premium organic friction materials with high copper content for improved heat transfer, along with steel-backed lining for increased burst strength and durability. Reduced marcel promotes faster shift action while maintaining street-friendly drivability.

The ACT TS3-HDSS is carefully engineered, precisely assembled, accurately balanced, and dynamically computer balanced for smooth high-RPM reliability. It is recommended for street and race applications and is 100% clamp-load tested. This kit fits select 1992–1997 Lexus SC300 and 1993–1996 Toyota Supra applications. The package includes ACT’s industry-leading one-year warranty. Professional installation is recommended, and related release components should be inspected or replaced as needed during clutch service.

Key Product Specifications and Technical Data

• Brand: ACT
• Part Number: TS3-HDSS
• Clutch Type: Heavy Duty pressure plate with Performance Street sprung disc
• Friction Material: Premium organic material with high copper content
• Engagement: Smooth, positive engagement with reduced marcel
• Pedal Effort: Light to moderate
• Application: Street and race use
• Testing and Balance: 100% clamp-load tested and dynamically computer balanced

What’s Included

• ACT Heavy Duty pressure plate
• ACT Performance Street sprung clutch disc
• Manufacturer warranty coverage

Features:

• Heavy Duty Diaphragm Design: Increases clamp load, reduces deflection, and helps maximize clutch life.
• Heat-Treated Pressure Plate: Four-stage heat treatment supports consistent performance and long-term durability.
• Premium Organic Friction Material: High copper content improves heat transfer and helps reduce fade during demanding use.
• Street-Friendly Engagement: Reduced marcel and a sprung disc provide faster shift action with smooth, positive engagement and light to moderate pedal effort.

Fitments:
1988 Toyota Supra Base
1989 Toyota Supra Base
1990 Toyota Supra Base
1991 Toyota Supra Base
1992 Lexus SC300 Base
1992 Toyota Supra Base
1993 Lexus SC300 Base
1993 Toyota Supra Base
1994 Lexus SC300 Base
1994 Toyota Supra Base
1995 Lexus SC300 Base
1995 Toyota Supra Base
1996 Lexus SC300 Base
1996 Toyota Supra Base
1997 Lexus SC300 Base
1997 Toyota Supra Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1