TS5-HDR4 - HD/Race Rigid 4 Pad

TS5-HDR4 - HD/Race Rigid 4 PadSpecifications: Item Description: HD Race Rigid 4 Pad Product Weight (lbs.): 15. 5 Torque Capacity (ft lbs.): 365 Torque Capacity Over OE: 69% Disc Material: Ceramic Clutch Disc Diameter (Inches): 9. 3 Clutch Disc Diameter (Millimeters): 236 Input Shaft Diameter (inches): 1. 125 Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The TS5 HDR4 kit by ACT features their popular Heavy Duty pressure plate paired with a 4 pad rigid race disc.

Specifications:

• Item Description: HD/Race Rigid 4 Pad
• Product Weight (lbs.): 15.5
• Torque Capacity (ft/lbs.): 365
• Torque Capacity Over OE: 69%
• Disc Material: Ceramic
• Clutch Disc Diameter (Inches): 9.3
• Clutch Disc Diameter (Millimeters): 236
• Input Shaft Diameter (inches): 1.125
• Pressure Plate Type: Heavy Duty
• Warranty: 12 Months

Description:

The TS5-HDR4 kit by ACT features their popular Heavy Duty pressure plate paired with a 4-pad rigid race disc. ACT Heavy Duty pressure plates utilize an exclusive diaphragm design to increase clamp load, minimize deflection, and maximize clutch life. Each diaphragm undergoes a four-stage heat-treating process for exceptional performance. Precision cover stampings ensure rigidity and consistency.

ACT's 4-pad rigid race discs are constructed with high-quality ceramic friction materials. The chrome-moly hub is heat-treated for added strength and durability. The lightweight, rigid design enables quicker shifts and smooth, trouble-free service. However, engagement with the 4-pad rigid race disc is harsher, albeit with faster shifting. This disc is well-suited for smaller disc sizes in smaller engines.

Feel:

• Light to moderate pedal effort
• Aggressive engagement
• Increased gear rattle

Life:

• Moderate friction life, extended by ACT's exclusive diaphragm design
• Rigid design may increase spline wear

Quality:

• Carefully engineered
• Precisely assembled
• Accurately balanced
• Uses select ceramic friction materials for high heat tolerance and maximum performance

Recommended Use:

• Recommended for race use only

ACT Difference:

• 100% clamp load tested
• Dynamically computer balanced for smooth high RPM reliability

Vehicle Fitment:

• 2002-2005 Lexus IS300 Base 3.0 L6 GAS FI 2997cc engine