ZX4-HDR6 - HD/Race Rigid 6 Pad

Specifications: HD/Race Rigid 6 Pad Clutch Kit

• Item Description: HD/Race Rigid 6 Pad
• Product Weight (lbs.): 29.2
• Torque Capacity (ft/lbs.): 574
• Torque Capacity Over OE: 93%
• Disc Material: Ceramic
• Clutch Disc Diameter (Inches): 9.4
• Clutch Disc Diameter (Millimeters): 240
• Input Shaft Diameter (inches): 1
• Pressure Plate Type: Heavy Duty
• Flywheel Type: Prolite
• Warranty: 12 Months (view details)

Description: The ZX4-HDR6 kit by ACT showcases their popular Heavy Duty pressure plate paired with a 6-pad rigid race disc. Utilizing an exclusive diaphragm design, ACT's Heavy Duty pressure plates increase clamp load, reduce deflection, and enhance clutch life. Each diaphragm undergoes a four-stage, heat-treating process to ensure exceptional performance. Precision cover stampings contribute to the rigidity and consistency of ACT pressure plates.

The 6-pad rigid race discs are crafted with high-quality ceramic friction materials and feature a chrome-moly hub that is heat-treated for durability. The lightweight, rigid design facilitates quicker shifts and ensures smooth, trouble-free service. Although engagement with the 6-pad rigid race disc is harsher, shifting is faster. This disc is particularly recommended for larger clutch sizes to effectively absorb more heat.

Key Characteristics:

• 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, utilizing select ceramic friction materials for high heat tolerance and maximum performance.

Recommended Use: Recommended for race use only, catering to drivers seeking high-performance clutch systems for competitive racing environments.

ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability.

Vehicle Fitment: Compatible with various Mazda models, including the 2006-2013 Mazda 3 Mazdaspeed and the 2006-2007 Mazda 6 Mazdaspeed equipped with the 2.3 L4 GAS FI 2260cc | DOHC engine.