ACT Heavy Duty HD/Race Sprung 6 Pad Clutch Kit for Mazda 3 and Mazda 6 (Part Number: actZX5-HDG6)

The ACT ZX5-HDG6 clutch kit is engineered for high-performance applications on Mazda 3 and Mazda 6 models from 2006 to 2013. Featuring ACT's most popular Heavy Duty pressure plate, this kit delivers increased clamp load through an exclusive diaphragm design, which enhances torque capacity, reduces deflection, and extends clutch life. All diaphragms undergo a four-stage heat-treating process, ensuring durability and reliable performance under demanding conditions.
Constructed with precision cover stampings, this clutch provides superior rigidity and consistency for optimal engagement. The included 6-pad, spring-centered race disc is designed for aggressive driving, offering quicker shifts and a harsher engagement while damping torsional vibrations effectively. The spring retainers utilize wraparound spring windows and thicker stampings to support springs, reducing stress concentrations and increasing overall strength. This setup is ideal for high horsepower street or race scenarios where heat absorption and durability are critical.
The clutch kit’s ceramic friction materials are carefully selected for high heat tolerance, enabling sustained performance during extended use. Its design balances light to moderate pedal effort with aggressive engagement, making it suitable for demanding driving conditions. Each component is 100% clamp load tested and dynamically balanced for smooth operation at high RPM, ensuring reliability and consistent performance. Backed by ACT’s industry-leading one-year warranty, the ZX5-HDG6 provides a trusted upgrade for serious enthusiasts seeking enhanced durability and performance in their Mazda vehicles.

Features:

• Heavy Duty pressure plate with exclusive diaphragm design increases clamp load and reduces deflection

• Four-stage heat-treating process enhances durability and performance

• Precision cover stampings ensure rigidity and consistency

• 6-pad, spring-centered race disc dampens torsional vibrations and improves engagement

• Wraparound spring retainers support springs, reducing stress and increasing strength

• Ceramic friction materials for high heat tolerance and maximum performance

• Designed for high horsepower street and race applications

• 100% clamp load tested and dynamically balanced for smooth high RPM operation

Fitment:
2006 Mazda 6 Mazdaspeed
2007 Mazda 3 Mazdaspeed
2007 Mazda 6 Mazdaspeed
2008 Mazda 3 Mazdaspeed
2009 Mazda 3 Mazdaspeed
2010 Mazda 3 Mazdaspeed
2011 Mazda 3 Mazdaspeed
2012 Mazda 3 Mazdaspeed
2013 Mazda 3 Mazdaspeed