Why Upgrade to ACT MZ010?

Common stock pressure plate issues:

• Weak clamp load under spirited driving
• Clutch slip at higher RPM
• Heat fade during aggressive use
• Inconsistent engagement

ACT Fixes That:

• Increased clamp load for higher torque capacity
• Improved pressure distribution across clutch disc
• Better resistance to heat and fade
• Consistent engagement under load

Translation: it actually holds when you push it.

ACT’s performance pressure plates offer many advantages over stock pressure plates. The original single diaphragm design maintains the correct pressure plate geometry, which supplies a smooth and precise feel that may be positive and firm, extends snatch life, and increases clamp load.

Vehicle Fitment (Mazda Platform)

Designed for select manual transmission Mazda applications:

Mazda:

• Mazda MX-5 Miata (1990–2005 – 1.6L / 1.8L NA/NB)

Engine Compatibility:

• B6ZE (1.6L)
• BP (1.8L)

Transmission:

• Manual transmission only

Ideal For:

• Street performance builds
• Autocross setups
• Lightweight sports cars
• Bolt-on upgrades

If your clutch slips when you push it—this fixes it.

This Heavy Duty model increases clamp load 20-50%, with a stock to moderate pedal feel that makes it a sensible choice for both street and race use.

What’s Included

• ACT MZ010 heavy-duty pressure plate

(Simple—but critical.)

Key Features

• Heavy-duty diaphragm spring design
• Increased clamp load vs OEM
• Improved torque holding capability
• Precision-balanced construction
• Compatible with ACT performance clutch discs

The all new (not “re-manufactured”) components are exact engineered for every application and manufactured from quality materials the usage of dedicated tooling.

Performance Benefits

• Eliminates clutch slip under load
• Improves engagement consistency
• Handles increased torque and aggressive driving
• Enhances overall drivetrain performance

No slipping. No fade. Just grip.

⚠️ What to Expect

• Firmer pedal feel vs stock
• Slightly more aggressive engagement
• Best paired with:
  • ACT clutch disc
  • Lightweight flywheel

Translation: stronger—but still daily-friendly.

An exclusive four stage heat treating process is performed on all diaphragms, and the induction hardened bearing contact area promotes extremely long wear life. Drive straps and rivets securely locate the contact face to the quilt for quiet, trouble free operation with out a loose pieces to wear or rattle.

Provides 20-50% clamp load increase and a stock to moderate pedal feel; good choice for a street or race disc

Installation Notes

• Pair with:
  • ACT performance clutch disc (recommended)
• Inspect:
  • Flywheel condition
  • Clutch hydraulics
• Follow proper break-in procedure
• Ideal install during:
  • Clutch upgrades
  • Performance builds

Why ACT MZ010 pressure plate?

Because ACT:

• Specializes in performance clutch systems
• Is trusted across Mazda enthusiast platforms
• Delivers proven torque-holding performance

Final Verdict

The ACT MZ010 Heavy Duty Pressure Plate is a smart upgrade for Miata and Mazda builds—stronger, more reliable, and built to handle real driving.

Finally gives your clutch the grip it should’ve had from the factory.