ACT ZT2-HDG4 Heavy Duty Pressure Plate w/ Race Sprung 4 Pad 87-89 Mazda
This Performance Race 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 an exclusive four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad, spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad, spring-centered race disc engagement is harsher, but shifting is faster. ACT's 4-pad, spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
- A low to moderate pedal feel; aggressive engagement with stock to low to moderate gear rattle
- Longer clutch life achieved through ACT's exclusive diaphragm design
- Premium ceramic friction materials provide low wear rates and high heat tolerance
- Recommended for high horespower street or race use
- All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM
- Torque Capacity (ft/lbs.): 420
- Clamp Load Increase %: 34%
- SFI: N/A
- Disc Type: Race Disc
- Spline Count: 23
- Spline Size (in.): 1"
- Disc Diameter (in.): 9.4''
- Disc Diameter (mm.): 240
- Pressure Plate Type: Heavy Duty
- Kit Contents: 4240208, AT03, MZ010, PB1002, RB091
- Warranty (Product Warranty): Ninety (90) Days from Retail Purchase
- 1987-1988 Mazda B2600 2.6L/2555cc L4 Natural SOHC
- 1989 Mazda B2600 2.6L/2606cc L4 Natural SOHC
- 1987-1989 Mazda B2600 LX 2.6L/2555cc L4 Natural SOHC
- 1989 Mazda B2600 LX 2.6L/2606cc L4 Natural SOHC
- 1987-1988 Mazda B2600 SE-5 2.6L/2555cc L4 Natural SOHC
- 1989 Mazda B2600 SE-5 2.6L/2606cc L4 Natural SOHC