ACT TS5-HDSS Heavy Duty Street Sprung Clutch Kit for 2002-2005 Lexus IS300

Vehicle Fitment

• 2002-2005 Lexus IS300 (Base/Sportcross, 3.0L L6 GAS FI, Manual Transmission)

Features

• Heavy Duty diaphragm pressure plate increases clamp load and durability
• Performance street sprung clutch disc with premium organic friction material
• Organic disc lining with steel backing for improved heat transfer and burst strength
• Reduced marcel design promotes quicker shift action
• Light to moderate pedal effort with smooth positive engagement
• Quiet operation with OE-to-mild gear rattle
• Precisely machine-balanced for smooth high-RPM performance
• Recommended for spirited street driving and occasional race use

Specifications

• Clutch Disc Diameter: 9.3 in / 236 mm
• Disc Material: Organic friction with steel backing
• Disc Type: Sprung street performance
• Pressure Plate Type: Heavy Duty diaphragm
• Input Shaft Diameter: 1.125 in
• Spline Count: 21
• Approx. Torque Capacity: ~285 ft-lbs (~32 % over many OEM kits)
• Product Weight: ~17.1 lbs
• Flywheel Included: No - aftermarket single-mass flywheel required

Included Components

• 1x Heavy Duty diaphragm pressure plate
• 1x Performance street sprung clutch disc
• 1x Clutch release bearing
• 1x Pilot bearing
• 1x Clutch alignment tool

Product Description

The ACT TS5-HDSS Heavy Duty Street Sprung Clutch Kit is a complete performance clutch upgrade engineered specifically for the **2002-2005 Lexus IS300** equipped with the 3.0 L inline-six gasoline engine and manual transmission. Combining ACT's robust Heavy Duty diaphragm pressure plate with a performance street sprung clutch disc featuring premium organic friction material, this kit delivers increased torque capacity and smooth positive engagement compared to many stock clutch assemblies. The steel-backed disc lining enhances burst strength and longevity, while the reduced marcel design promotes quicker shift action for spirited driving.

Designed for street driving and occasional track use, the TS5-HDSS offers light to moderate pedal effort and predictable engagement with minimal gear rattle. Precision balancing and ACT's proven diaphragm design help ensure reliability at higher RPMs. Please note that a compatible aftermarket single-mass flywheel must be used for proper installation, as a flywheel is not included in the kit. With its blend of performance and drivability, this Heavy Duty Street Sprung clutch kit is an excellent upgrade for IS300 enthusiasts seeking improved durability and responsiveness over the factory clutch.