• Enhanced Performance: The ZM1 - HDSS kit comes with ACT's top - selling Heavy Duty pressure plate and street disc, delivering an unbeatable driving experience.
• Long - lasting Durability: ACT's Heavy Duty pressure plates use an exclusive diaphragm design. After a four - stage heat - treating process, they increase clamp load, reduce deflection, and maximize clutch life.
• Fast Shift Action: ACT's Performance Street discs have premium organic materials with high copper content for better heat transfer. The steel - backed lining and reduced marcel ensure greater burst strength, durability, and faster shifts.
This Part Fits:
Year | Make | Model | Submodel |
---|
1990 - 1993 | Mazda | Miata | Base |
1993 | Mazda | Miata | LE |
1991 | Mazda | Miata | SE |

This clutch kit is perfect for Mazda Miata owners from 1990 - 1993 who love an exciting driving experience. Whether you're on a daily commute or taking your car for a spin on the weekend, this kit will serve you well. It's designed to fit specific models of the Mazda Miata, so you can be sure it's a great match for your vehicle. With its special diaphragm design and high - quality disc materials, it offers long - lasting performance and fast shifting. While specific size and weight details aren't provided, you can expect it to be a reliable addition to your car's clutch system.