ACT 2005 Mazda 3 HD/Modified Street Clutch Kit

"Excellence in Performance", backed by the best one-year warranty in the industry! HD/Modified Street Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer friction life, extended by ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade; Recommended for street and occasional race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability ZM3-HDMM 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 modified spring-centered street discs feature premium organic friction material with high copper content for better heat transfer and steel-backed lining for burst strength and durability. These discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. the heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. Modified street discs provide smooth engagement and quiet operation, with increased strength and reliability. Fitment 2004 Mazda 3 i 2004 Mazda 3 S 2005 Mazda 3 i 2005 Mazda 3 S 2005 Mazda 3 SP23 2006 Mazda 3 i 2006 Mazda 3 S 2006 Mazda 5 Sport 2006 Mazda 5 Touring 2007 Mazda 3 i 2007 Mazda 3 Mazdaspeed 2007 Mazda 3 S 2007 Mazda 5 Grand Touring 2007 Mazda 5 Sport 2007 Mazda 5 Touring 2008 Mazda 3 i 2008 Mazda 3 Mazdaspeed 2008 Mazda 3 S 2008 Mazda 5 Sport 2009 Mazda 3 i 2009 Mazda 3 Mazdaspeed 2009 Mazda 3 S 2009 Mazda 5 Sport 2010 Mazda 3 i 2010 Mazda 5 Sport 2011 Mazda 3 i 2012 Mazda 3 i 2013 Mazda 3 i