ZM5-HDR6 - HD/Race Rigid 6 Pad

Specifications: HD/Race Rigid 6 Pad Clutch Kit

• Item Description: HD/Race Rigid 6 Pad
• Product Weight (lbs.): 12.5
• Torque Capacity (ft/lbs.): 359
• Torque Capacity Over OE: 71%
• Disc Material: Ceramic
• Clutch Disc Diameter (Inches): 8.8
• Clutch Disc Diameter (Millimeters): 224
• Input Shaft Diameter (inches): 0.9375
• Pressure Plate Type: Heavy Duty
• Warranty: 12 Months

Description: The ZM5-HDR6 kit by ACT features their most popular Heavy Duty pressure plate paired with a 6-pad rigid race disc. ACT Heavy Duty pressure plates utilize an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. Each diaphragm undergoes a four-stage heat-treating process for unparalleled performance. Precision cover stampings ensure rigidity and consistency.

ACT's 6-pad rigid race discs in this kit are made with high-quality ceramic friction materials and feature a chrome-moly hub that is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 6-pad rigid race disc, engagement is harsher, but shifting is faster. This disc is recommended for larger clutch sizes to 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, uses select ceramic friction materials for high heat tolerance and maximum performance.

Recommended Use: Recommended for race use only, ideal for applications where durability, aggressive engagement, and high performance are required.

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

Vehicle Fitment: Compatible with various Mazda MX-5 Miata models from 2006 to 2015, equipped with the 2.0 L4 GAS FI 2000cc engine.