"Excellence in Performance", backed by the best one-year warranty in the industry!
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
Z66-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:
Ford Probe Base 1993
Ford Probe Base 1994
Ford Probe Base 1995
Ford Probe Base 1996
Ford Probe Base 1997
Ford Probe GTS 1997
Ford Probe SE 1993
Ford Probe SE 1994
Ford Probe SE 1995
Ford Probe SE 1996
Mazda 626 DX 1993
Mazda 626 DX 1994
Mazda 626 DX 1995
Mazda 626 DX 1996
Mazda 626 DX 1997
Mazda 626 DX 1998
Mazda 626 ES 1999
Mazda 626 ES 2000
Mazda 626 ES 2001
Mazda 626 LX 1993
Mazda 626 LX 1994
Mazda 626 LX 1995
Mazda 626 LX 1996
Mazda 626 LX 1997
Mazda 626 LX 1998
Mazda 626 LX 1999
Mazda 626 LX 2000
Mazda 626 LX 2001
Mazda 626 LX 2002
Mazda MX-6 Base 1993
Mazda MX-6 Base 1994
Mazda MX-6 Base 1995
Mazda MX-6 Base 1996
Mazda MX-6 Base 1997
Mazda Protege DX 2002
Mazda Protege DX 2003
Mazda Protege ES 2001
Mazda Protege ES 2002
Mazda Protege ES 2003
Mazda Protege LX 2001
Mazda Protege LX 2002
Mazda Protege LX 2003
Mazda Protege Mazdaspeed 2003
Mazda Protege MP3 2001
Mazda Protege5 Base 2002
Mazda Protege5 Base 2003
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