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Description

ZM8-HDSS kit features ACT’s most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
HD/Perf Street Sprung
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 race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

• “Excellence in Performance”, backed by the best one-year warranty in the industry!

Fitment:
Mazda RX-8 40th Anniversary Edition 2008
Mazda RX-8 Base 2004
Mazda RX-8 Base 2005
Mazda RX-8 Base 2006
Mazda RX-8 Base 2007
Mazda RX-8 Grand Touring 2008
Mazda RX-8 Grand Touring 2009
Mazda RX-8 Grand Touring 2010
Mazda RX-8 Grand Touring 2011
Mazda RX-8 R3 2009
Mazda RX-8 R3 2010
Mazda RX-8 R3 2011
Mazda RX-8 Shinka 2005
Mazda RX-8 Sport 2008
Mazda RX-8 Sport 2009
Mazda RX-8 Sport 2010
Mazda RX-8 Sport 2011
Mazda RX-8 Touring 2008
Mazda RX-8 Touring 2009