Upgrade Your Mazda Miata with the ACT ZM2-HDSS Clutch Kit

If you're a proud owner of a Mazda Miata from 1990-1997 or 1999-2005, you know that performance and reliability are key. The Advanced Clutch ZM2-HDSS Heavy Duty/Performance Street Sprung Kit is designed specifically for your ride, offering a robust solution that enhances your clutch performance without sacrificing daily drivability. This kit combines ACT's most popular heavy-duty pressure plate with a high-performance street disc, ensuring that you get the best of both worlds.

Why Choose the ZM2-HDSS?

The ZM2-HDSS features an exclusive diaphragm design that increases clamp load, reduces deflection, and maximizes clutch life. Each diaphragm undergoes a rigorous four-stage heat-treating process, ensuring you get unparalleled performance under pressure. With precision cover stampings, this pressure plate provides the rigidity and consistency you need for spirited driving.

ACT's Performance Street disc is crafted from premium organic materials with high copper content, allowing for superior heat transfer. The steel-backed lining enhances burst strength and durability, while the reduced marcel design promotes faster shift action—perfect for those who love to push their Miata to the limit.

Installation Made Easy

Ready to install? Check out the installation instructions here. Whether you're a seasoned DIYer or just getting started, you'll appreciate how straightforward the process is.

Key Features

• Light to moderate pedal effort for a comfortable driving experience
• Longer friction life thanks to ACT's exclusive diaphragm design
• Engineered for both street and track use, ensuring reliability in any situation
• 100% clamp load tested and dynamically balanced for high RPM reliability

Technical Specifications

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Pilot Bushing Included: No
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: Yes
• Clutch Disc Diameter: 8.8 in (224 mm)
• Disc Material: Organic
• Input Spline Quantity: 22
• Input Shaft Diameter: 0.9375 in
• Alignment Tool Included: Yes
• Disc Type: Sprung
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: Yes
• Product Weight: 12.5 lbs
• Torque Capacity: 245 ft/lbs
• Torque Capacity Over OE: 0.36

Customer Feedback

One 1995 Miata owner shared, "After installing the ACT ZM2-HDSS, I noticed a significant improvement in my shifts. The engagement is smooth, and I can really feel the extra clamp load during spirited drives. It's perfect for both daily driving and weekend track days!"

Upgrade your Mazda Miata today with the ACT ZM2-HDSS kit and experience the difference in performance and reliability. Perfectly engineered for your specific model, this clutch kit is the upgrade your ride has been waiting for.