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Description

ZM2-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.
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

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

Fitment:
Mazda Miata 10th Anniversary 1999
Mazda Miata Base 1990
Mazda Miata Base 1991
Mazda Miata Base 1992
Mazda Miata Base 1993
Mazda Miata Base 1994
Mazda Miata Base 1995
Mazda Miata Base 1996
Mazda Miata Base 1997
Mazda Miata Base 1999
Mazda Miata Base 2000
Mazda Miata Base 2001
Mazda Miata Base 2002
Mazda Miata Base 2003
Mazda Miata Base 2004
Mazda Miata Base 2005
Mazda Miata LE 1993
Mazda Miata LS 2000
Mazda Miata LS 2001
Mazda Miata LS 2002
Mazda Miata LS 2003
Mazda Miata LS 2004
Mazda Miata LS 2005
Mazda Miata M Edition 1994
Mazda Miata M Edition 1995
Mazda Miata M Edition 1996
Mazda Miata M Edition 1997
Mazda Miata Mazdaspeed 2004
Mazda Miata Mazdaspeed 2005
Mazda Miata SE 1991
Mazda Miata SE 2000
Mazda Miata SE 2001
Mazda Miata SE 2002
Mazda Miata SE 2003
Mazda Miata Shinsen 2003
Mazda Miata STO 1997