• ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Mazda RX-8 (04-11) (ZM8-HDR6)
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ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Mazda RX-8 (04-11) (ZM8-HDR6)

ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Mazda RX-8 (04-11) (ZM8-HDR6)

ZM8-HDR6

In stock

$514.00 USD
$635.00 USD $514.00 USD
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The ACT Heavy Duty Race Rigid 6 Pad Clutch Kit for the Mazda RX-8 (2004-2011) is a high-performance clutch upgrade designed for demanding driving conditions. This kit features ACT's most popular Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch life. The pressure plate undergoes a four-stage heat-treating process to ensure durability and consistent performance, while precision cover stampings enhance rigidity. The included 6-pad rigid race discs are constructed with high-quality ceramic friction materials, providing excellent heat resistance and friction characteristics for aggressive driving and racing applications.

Designed specifically for 2004-2011 Mazda RX-8 models, this clutch kit is a direct replacement for stock components, offering improved holding capacity and durability. It is suitable for street, track, and racing use, delivering reliable engagement and high torque capacity. The kit includes all necessary components for installation, ensuring a straightforward upgrade process. Compatible with the vehicle's original flywheel and transmission setup, this clutch kit is ideal for enthusiasts seeking enhanced performance and longevity in their Mazda RX-8's clutch system.

Overview

ACT HD/Race Rigid 6 Pad Kit

ZM8-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub 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. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat.

Features

  • Part Fitment Requirement: Flywheel requires counterweight (flywheel and counterweight sold seperatly or with flywheel kit). Must use ACT counterweight with ACT flywheel.
  • Product Weight (lbs.): 14.6
  • Torque Capacity (ft/lbs.): 420
  • Torque Capacity Over OE: 0.72
  • Pilot Bushing Included: Yes
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Clutch Disc Diameter (in.): 9.4
  • Clutch Disc Diameter (mm): 240
  • Disc Material: Ceramic
  • Input Spline Quantity: 23
  • Input Shaft Diameter (in.): 1
  • Alignment Tool Included: Yes

Applications

  • 2004-2011 Mazda RX-8

What's In The Box?

  • Clutch Friction Disc (6240008)
  • Clutch Alignment Tool (AT03)
  • Clutch Pressure Plate (MZ010)
  • Clutch Pilot Bearing (PB1013)
  • Clutch Release Bearing (RB110)

References

Warranty

  • Manufacturer 1 Year Warranty
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