Introducing the ACT AI4-HDG6 Heavy Duty/Race Clutch Kit, a top-tier choice for performance enthusiasts seeking reliability and power. Designed with precision, this kit features ACT's renowned Heavy Duty pressure plate, engineered to provide enhanced clamp load while minimizing deflection. This means you get a clutch that not only performs but also lasts longer, making it a smart investment for your vehicle.
"I installed the ACT AI4-HDG6 in my Honda Civic, and the difference is night and day. The pedal feel is just right, and I can really feel the power transfer without any slippage!" - Mike, satisfied customer
"This clutch kit handles my turbo setup perfectly. Shifting is crisp, and I haven't noticed any issues even under heavy load. Highly recommend!" - Sarah, racing enthusiast
For detailed installation instructions, CLICK HERE.
This clutch kit is compatible with the following models:
Other Part Numbers:
ACT #actAI4-HDG6
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1994-2001 Acura Integra |
Integra | 1994-2001 |
|
1998-2001 Honda CR-V |
CR-V | 1998-2001 |
|
1999-2000 Honda Civic |
Civic | 1999-2000 |
|
1994-1997 Honda del Sol |
del Sol | 1994-1997 |

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.