The ACT MB2-HDG6 Heavy Duty/Race Sprung 6 Pad Kit is engineered for serious performance applications, combining durability with precise engineering to meet the demands of high horsepower setups. This kit features ACT's renowned Heavy Duty pressure plate, which employs an exclusive diaphragm design to enhance clamp load, minimize deflection, and extend clutch longevity.
For detailed installation instructions, refer to the installation guide.
This kit is specifically designed for the vehicles listed above, ensuring a precise fit and optimal performance. The 6-pad, spring-centered race disc enhances engagement dynamics, making it suitable for those who demand quick shifts and robust performance under stress.
Other Part Numbers:
ACT #actMB2-HDG6
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1991-1996 Dodge Stealth |
Stealth | 1991-1996 |
|
1991-1999 Mitsubishi 3000GT |
3000GT | 1991-1999 |

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.