ACT AR1-HDSS Heavy Duty/Performance Street Sprung Kit

The ACT AR1-HDSS kit is engineered for those who demand reliability and performance in their clutch system. This kit combines ACT's Heavy Duty pressure plate with a high-performance street disc, making it suitable for both spirited driving and daily use.

Pressure Plate Design

ACT's Heavy Duty pressure plates utilize a unique diaphragm design that enhances clamp load while minimizing deflection. This design contributes to increased clutch longevity. Each diaphragm undergoes a rigorous four-stage heat treatment process, ensuring superior performance under stress. The precision cover stampings provide added rigidity and consistency, vital for maintaining performance across various driving conditions.

Performance Street Disc

The included Performance Street disc features premium organic materials with a high copper content, enhancing heat transfer capabilities. Its steel-backed lining improves burst strength and durability, making it resilient against wear. The disc is designed with reduced marcel for quicker shift action, which works in harmony with the Heavy Duty pressure plate for seamless gear changes.

Installation Notes

For detailed installation instructions, refer to the following document:

• Installation Instructions

Specifications

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Flywheel Included: No
• Pilot Bushing Included: Yes
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: Yes
• Clutch Disc Diameter: 8.4 in (214 mm)
• Disc Material: Organic
• Input Spline Quantity: 24
• Input Shaft Diameter: 1.03125 in
• Alignment Tool Included: Yes
• Disc Type: Sprung
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: No
• Product Weight: 11 lbs
• Torque Capacity: 255 ft/lbs
• Torque Capacity Over OE: 0.35

Fitment

The ACT AR1-HDSS kit is confirmed to fit the following models:

• Acura RSX (2002-2006)
• Acura TSX (2004-2008)
• Honda Civic (2002-2011)