ACT ZX4-HDR6 Heavy Duty/Race Rigid 6 Pad Kit

The ACT ZX4-HDR6 kit is engineered for serious performance, featuring the renowned Heavy Duty pressure plate that enhances your vehicle's clutch capabilities. This pressure plate employs an exclusive diaphragm design, which increases clamp load while minimizing deflection, resulting in improved clutch longevity and performance. Each diaphragm undergoes a rigorous four-stage heat treatment process, ensuring maximum durability and consistent operation.

Key Features

• Light to moderate pedal effort with aggressive engagement for quicker shifts.
• Moderate friction life, extended by ACT's unique diaphragm design; however, a rigid design may lead to increased spline wear.
• Precision-engineered and balanced components, utilizing high-quality ceramic friction materials for superior heat tolerance.
• Designed specifically for race applications, ensuring high RPM reliability.
• 100% clamp load tested and dynamically balanced for optimal performance.

Specifications

• Clutch Disc Diameter: 9.4 in (240 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 23
• Input Shaft Diameter: 1 in
• Pressure Plate Type: Heavy Duty
• Torque Capacity: 574 ft/lbs
• Product Weight: 29.2 lbs
• Flywheel Type: Prolite
• Alignment Tool Included: Yes
• Release Bearing Included: Yes
• Pilot Bearing Included: Yes

Installation Notes

• Includes ACT Prolite flywheel and pressure plate bolts (M8-1.25 x 16mm).
• For installation instructions, CLICK HERE.

Fitment

The ACT ZX4-HDR6 kit is compatible with the following vehicles:

• Mazda 3 (2004-2013)
• Mazda 6 (2003-2008)