Z61-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.

This Part Fits:

Year	Make	Model	Submodel
1991-1992	Ford	Probe	Base
1989-1992	Ford	Probe	GL
1989	Ford	Probe	LX
1998-2001	Kia	Sephia	Base
1995-1997	Kia	Sephia	GS
1995-2001	Kia	Sephia	LS
1996-1997	Kia	Sephia	RS
2002-2003	Kia	Spectra	Base
2000-2003	Kia	Spectra	GS
2000-2003	Kia	Spectra	GSX
2002-2003	Kia	Spectra	LS
1995-2002	Kia	Sportage	Base
1995-2001	Kia	Sportage	EX
1988	Mazda	323	GT
1988-1989	Mazda	323	GTX
1988-1992	Mazda	626	DX
1991	Mazda	626	LE
1988-1992	Mazda	626	LX
1988-1992	Mazda	MX-6	DX
1991	Mazda	MX-6	LE
1988-1992	Mazda	MX-6	LX