ACT 2006 Mazda MX-5 Miata HD/Race Rigid 4 Pad Clutch Kit ZM4-HDR4

6 Speed applications only HD/Race Rigid 4 Pad Light to moderate pedal effort, aggressive engagement, increased gear rattle; Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear; Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance; Recommended for race use only; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability ZM4-HDR4 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 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 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines. Fitment: Mazda MX-5 Miata 25th Anniversary Edition 2015 Mazda MX-5 Miata Club 2013 Mazda MX-5 Miata Club 2014 Mazda MX-5 Miata Club 2015 Mazda MX-5 Miata Grand Touring 2006 Mazda MX-5 Miata Grand Touring 2007 Mazda MX-5 Miata Grand Touring 2008 Mazda MX-5 Miata Grand Touring 2009 Mazda MX-5 Miata Grand Touring 2010 Mazda MX-5 Miata Grand Touring 2011 Mazda MX-5 Miata Grand Touring 2012 Mazda MX-5 Miata Grand Touring 2013 Mazda MX-5 Miata Grand Touring 2014 Mazda MX-5 Miata Grand Touring 2015 Mazda MX-5 Miata Special Edition 2011 Mazda MX-5 Miata Special Edition 2012 Mazda MX-5 Miata Sport 2006 Mazda MX-5 Miata Sport 2013 Mazda MX-5 Miata Touring 2007 Mazda MX-5 Miata Touring 2008 Mazda MX-5 Miata Touring 2009 Mazda MX-5 Miata Touring 2010 Mazda MX-5 Miata Touring 2011 Mazda MX-5 Miata Touring 2012