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ACT Heavy Duty Street Sprung Clutch Kit for Mazda MX-5 Miata (Part #actZM4-HDSS)

ACT
actZM4-HDSS
In stock
Performance Clutch Kit
$702.00 $585.99
Designed specifically for Mazda MX-5 Miata models from 2007 to 2012, the ACT Heavy Duty Street...
$585.99

ACT Heavy Duty Street Sprung Clutch Kit for Mazda MX-5 Miata (Part #actZM4-HDSS)

Designed specifically for Mazda MX-5 Miata models from 2007 to 2012, the ACT Heavy Duty Street Sprung Clutch Kit offers enhanced performance and durability for street and race applications. This kit features ACT's most popular heavy-duty pressure plate, utilizing an exclusive diaphragm design to increase clamp load, minimize deflection, and maximize clutch lifespan. The pressure plate undergoes a rigorous four-stage heat-treating process, ensuring reliable operation under high-stress conditions. Precision cover stampings contribute to structural rigidity and consistency, resulting in smoother engagement and improved pedal feel. The included performance street disc is crafted from high copper organic materials for superior heat transfer and reduced fade, with a steel-backed lining to provide greater burst strength and durability. These discs are engineered with a reduced marcel profile for faster shift action, complementing the pressure plate's performance while maintaining increased reliability. The entire clutch assembly is carefully engineered, precisely assembled, and dynamically balanced to deliver smooth, high-RPM performance with minimal chatter or gear rattle. Featuring light to moderate pedal effort and longer friction life, this clutch kit is ideal for enthusiasts who demand longevity and consistent performance. Backed by ACT's industry-leading one-year warranty, the kit ensures peace of mind during installation and operation. It is suitable for both street driving and racing scenarios, providing a reliable upgrade from stock components without sacrificing everyday drivability.

Features:

  • Heavy Duty pressure plate with exclusive diaphragm design for increased clamp load and reduced deflection
  • Four-stage heat-treated diaphragm for durability and performance
  • Precision cover stampings for rigidity and consistency
  • Performance street disc with high copper organic friction material for improved heat transfer
  • Steel-backed lining for greater burst strength and durability
  • Reduced marcel for faster shift action and smoother engagement
  • Precisely assembled and dynamically balanced for high RPM reliability
  • Light to moderate pedal effort with smooth positive engagement
  • Extended friction life with reduced fade and minimal gear rattle
  • Backed by industry-leading one-year warranty for peace of mind

Fitment:
2006 Mazda MX-5 Miata Grand Touring
2006 Mazda MX-5 Miata Sport
2007 Mazda MX-5 Miata Grand Touring
2007 Mazda MX-5 Miata Touring
2008 Mazda MX-5 Miata Grand Touring
2008 Mazda MX-5 Miata Touring
2009 Mazda MX-5 Miata Grand Touring
2009 Mazda MX-5 Miata Touring
2010 Mazda MX-5 Miata Grand Touring
2010 Mazda MX-5 Miata Touring
2011 Mazda MX-5 Miata Grand Touring
2011 Mazda MX-5 Miata Special Edition
2011 Mazda MX-5 Miata Touring
2012 Mazda MX-5 Miata Grand Touring
2012 Mazda MX-5 Miata Special Edition
2012 Mazda MX-5 Miata Touring
2013 Mazda MX-5 Miata Club
2013 Mazda MX-5 Miata Grand Touring
2013 Mazda MX-5 Miata Sport
2014 Mazda MX-5 Miata Club
2014 Mazda MX-5 Miata Grand Touring
2015 Mazda MX-5 Miata 25th Anniversary Edition
2015 Mazda MX-5 Miata Club
2015 Mazda MX-5 Miata Grand Touring

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