• ACT Heavy Duty Sprung 4 Puck Clutch Kit | Mazdaspeed 3/6 (06-11) (ZX4-HDG4)
  • ACT Heavy Duty Sprung 4 Puck Clutch Kit | Mazdaspeed 3/6 (06-11) (ZX4-HDG4)
  • ACT Heavy Duty Sprung 4 Puck Clutch Kit | Mazdaspeed 3/6 (06-11) (ZX4-HDG4)
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ACT Heavy Duty Sprung 4 Puck Clutch Kit | Mazdaspeed 3/6 (06-11) (ZX4-HDG4)

ACT Heavy Duty Sprung 4 Puck Clutch Kit | Mazdaspeed 3/6 (06-11) (ZX4-HDG4)

ZX4-HDG4

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$1,170.00 USD
$1,444.00 USD $1,170.00 USD
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The ACT Heavy Duty Sprung 4 Puck Clutch Kit for Mazdaspeed 3 and 6 (2006-2011) is a high-performance clutch assembly designed to enhance power transfer and durability. This kit includes ACT's most popular Heavy Duty pressure plate, which features an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch life. The pressure plate undergoes a four-stage heat-treating process to ensure maximum performance and reliability. The clutch disc is a 4-pad spring-centered race disc with a spring-center for smooth engagement and consistent power delivery. Constructed with precision cover stampings, this clutch kit offers improved rigidity and stability during aggressive driving conditions, making it suitable for spirited street use or track days.

Designed specifically for 2006-2011 Mazdaspeed 3 and Mazdaspeed 6 models, this clutch kit is a direct replacement for stock components, providing increased clamping force and durability under demanding conditions. It is compatible with vehicles equipped with the stock engine and transmission setup, offering a bolt-on installation for ease of upgrade. The kit is ideal for enthusiasts seeking improved performance, especially in high-power applications or aggressive driving scenarios. No additional modifications are typically required, and the kit includes all necessary components for installation, ensuring a reliable upgrade for daily driving, spirited street use, or track performance.

Overview

2006-2011 Mazdaspeed 3/6 HD 4 Puck Sprung Clutch Kit by ACT

ZX4-HDG4 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 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Features

  • Product Weight (lbs.): 30
  • 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

Benefits

  • Improved Clutch Performance and Feel

Applications

  • 2006-2011 Mazdaspeed 3/6

What's In The Box?

  • 1 - HD Clutch Kit

Warranty

  • ACT's Standard 1-Year Limited Warranty
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