ACT ZM1-HDG4 Heavy Duty 4-Pad Race Clutch Kit for Mazda Miata (1990-1993)

Upgrade your Mazda Miata's drivetrain with the ACT ZM1-HDG4 Heavy Duty 4-Pad Race Clutch Kit. This kit features ACT's highly regarded Heavy Duty pressure plate, renowned for its exclusive diaphragm design that significantly increases clamp load, reduces deflection, and extends the life of your clutch. Each diaphragm is put through a rigorous four-stage heat-treating process, ensuring exceptional performance and reliability under demanding driving conditions.

Engineered for Enhanced Miata Performance:

• Heavy Duty Pressure Plate: Offers increased clamping force for improved power transfer and durability.
• 4-Pad Spring-Centered Race Disc: Features a spring-center design to effectively dampen torsional vibrations for quieter operation and resist failure during spirited driving.
• Robust Construction: ACT's spring retainers are built with wraparound spring windows and thicker stampings, providing superior spring support and reducing stress concentrations for increased strength.
• Precision Fitment: Designed for a precise fit and consistent operation on 1990-1993 Mazda Miata models.
• Performance Engagement: Provides a firmer engagement, suitable for performance driving and track use.

The 4-pad spring-centered race disc is engineered to handle increased power and torque while maintaining reasonable drivability. Its construction effectively dampens vibrations, contributing to a quieter operation compared to some other race-oriented discs. This kit is an excellent choice for Miata owners looking to enhance their vehicle's performance and reliability, whether for track days or aggressive street driving. Equip your Miata with the power and dependability of ACT performance components, available at GGCRACING.