For those of you behind the wheel of a 1989-1992 Ford Probe, 1988-1991 Mazda 626, or 1988-1992 Mazda MX-6, the ACT MaXX/Race Sprung 4 Pad Kit Z64-XXG4 is engineered to elevate your performance game. This kit features a MaXX pressure plate specifically designed for serious enthusiasts who demand more from their clutch system. With its exclusive diaphragm design, the pressure plate increases clamp load while minimizing deflection, leading to longer clutch life and consistent performance under pressure.
Ready to install? For detailed installation instructions, CLICK HERE.
Drivers have reported that the 4-pad spring-centered race disc offers a harsher engagement but significantly improves shift speed. This is particularly beneficial for those who push their vehicles to the limits, whether on the street or the track. If you’re looking to enhance your driving dynamics, this clutch kit is a solid choice that can handle the demands of high horsepower applications.
This clutch kit is compatible with:
Upgrade your ride with the ACT MaXX/Race Sprung 4 Pad Kit Z64-XXG4 and experience the difference in performance and reliability that comes from a clutch system built for enthusiasts.
Other Part Numbers:
ACT #actZ64-XXG4
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1989-1992 Ford Probe |
Probe | 1989-1992 |
|
1988-1991 Mazda 626 |
626 | 1988-1991 |
|
1988-1992 Mazda MX-6 |
MX-6 | 1988-1992 |

If you've added boost, tuned for more power, or simply want better throttle control, then your stock clutch won't cut it. That?s where ACT (Advanced Clutch Technology) comes in delivering high-performance clutch kits and flywheels designed for real drivers who push their builds on the street, strip, or track.
ACT?s lineup includes everything from daily driver friendly HD kits to hardcore twin disc setups for serious horsepower. Whether you?re launching hard in a WRX, drifting in a 370Z, or canyon carving in an M3, ACT gives you the torque capacity and engagement you need without sacrificing drivability.
Why ACT? Because Power Without Control Is Useless.ACT doesn?t just make universal performance parts ? they build complete, vehicle-specific clutch solutions for enthusiast favorites. Whether you daily a Civic Type R, track a Subaru STI, drift a 240SX, or drag a Mustang GT, ACT offers the right clutch to match your build goals.
Top supported platforms include the Nissan 350Z/370Z, Toyota Supra A90, Chevy Camaro SS/ZL1, Mitsubishi Evo, Ford Focus RS/ST, and BMW M3/M4 ? each with clutch options tuned to your driving needs.
What ACT Offers:ACT isn?t hype ? it?s proven. Their clutches are SFI-certified, track-tested, and used by racers in drag, time attack, autocross, drift, and rally. But what really matters? They hold power, last longer, and feel right even after hundreds of hard launches or hours of canyon carving.
Whether you're upgrading for more power or replacing a tired OEM clutch, ACT gives you the bite, strength, and feel to drive harder with confidence. No compromises, no excuses just parts that work when it matters.