ACT ZM2-XTSS Clutch Kit

The ACT ZM2-XTSS is designed for serious drivers seeking enhanced performance and reliability. This kit features an Xtreme pressure plate, engineered specifically to handle the demands of high-performance applications. Utilizing an exclusive diaphragm design, this pressure plate increases clamp load while minimizing deflection, which ultimately extends clutch life.

Construction and Materials

Each diaphragm undergoes a rigorous four-stage heat-treating process, ensuring durability and performance under stress. The precision cover stampings of the pressure plate contribute to its rigidity and consistency, vital for maintaining performance during aggressive driving conditions.

Clutch Disc Features

The included performance street disc is renowned for its quality and effectiveness. Constructed from premium organic materials with a high copper content, it excels in heat transfer and durability. The steel-backed lining enhances burst strength, while the reduced marcel allows for quicker shifts, making it a favorite among performance enthusiasts. This disc operates quietly, providing a smooth engagement experience without compromising strength.

Installation Notes

For detailed installation instructions, refer to the following link: Installation Instructions.

Specifications

• Clutch Disc Diameter: 8.8 in (224 mm)
• Input Spline Quantity: 22
• Input Shaft Diameter: 0.9375 in
• Torque Capacity: 315 ft/lbs
• Product Weight: 13 lbs
• Pressure Plate Type: Xtreme
• Disc Material: Organic
• Disc Type: Sprung
• Alignment Tool Included: Yes
• Grease Included: Yes
• Pilot Bearing Included: Yes

Fitment

The ACT ZM2-XTSS is confirmed to fit the following models:

• Mazda Miata (1990-1997)
• Mazda Miata (1999-2005)

This clutch kit is ideal for both street and race applications, providing moderate to heavy pedal effort and smooth engagement. With a balanced design and rigorous testing, the ZM2-XTSS ensures reliable performance at high RPMs.