ZM2-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.
| Application | Engine |
|---|---|
| 1990 Mazda Miata Base | 1.6 L4 GAS FI 1597cc | DOHC |
| 1991 Mazda Miata Base | 1.6 L4 GAS FI 1597cc | DOHC |
| 1991 Mazda Miata SE | 1.6 L4 GAS FI 1597cc | DOHC |
| 1992 Mazda Miata Base | 1.6 L4 GAS FI 1597cc | DOHC |
| 1993 Mazda Miata Base | 1.6 L4 GAS FI 1597cc | DOHC |
| 1993 Mazda Miata LE | 1.6 L4 GAS FI 1597cc | DOHC |
| 1994 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 1994 Mazda Miata M Edition | 1.8 L4 GAS FI 1839cc | DOHC |
| 1995 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 1995 Mazda Miata M Edition | 1.8 L4 GAS FI 1839cc | DOHC |
| 1996 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 1996 Mazda Miata M Edition | 1.8 L4 GAS FI 1839cc | DOHC |
| 1997 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 1997 Mazda Miata M Edition | 1.8 L4 GAS FI 1839cc | DOHC |
| 1997 Mazda Miata STO | 1.8 L4 GAS FI 1839cc | DOHC |
| 1999 Mazda Miata 10th Anniversary | 1.8 L4 GAS FI 1839cc | DOHC |
| 1999 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 2000 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 2000 Mazda Miata LS | 1.8 L4 GAS FI 1839cc | DOHC |
| 2000 Mazda Miata SE | 1.8 L4 GAS FI 1839cc | DOHC |
| 2001 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 2001 Mazda Miata LS | 1.8 L4 GAS FI 1839cc | DOHC |
| 2001 Mazda Miata SE | 1.8 L4 GAS FI 1839cc | DOHC |
| 2002 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 2002 Mazda Miata LS | 1.8 L4 GAS FI 1839cc | DOHC |
| 2002 Mazda Miata SE | 1.8 L4 GAS FI 1839cc | DOHC |
| 2003 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 2003 Mazda Miata LS | 1.8 L4 GAS FI 1839cc | DOHC |
| 2003 Mazda Miata SE | 1.8 L4 GAS FI 1839cc | DOHC |
| 2003 Mazda Miata Shinsen | 1.8 L4 GAS FI 1839cc | DOHC |
| 2004 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 2004 Mazda Miata LS | 1.8 L4 GAS FI 1839cc | DOHC |
| 2004 Mazda Miata Mazdaspeed | 1.8 L4 GAS FI 1839cc | DOHC |
| 2005 Mazda Miata Base | 1.8 L4 GAS FI 1839cc | DOHC |
| 2005 Mazda Miata LS | 1.8 L4 GAS FI 1839cc | DOHC |
| 2005 Mazda Miata Mazdaspeed | 1.8 L4 GAS FI 1839cc | DOHC |