The ACT HC5-HDG6 is a top-tier Heavy Duty/Race Sprung 6 Pad Kit designed for those who demand performance and reliability from their clutch system. This kit features ACT's renowned Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to enhance clamp load while minimizing deflection. This thoughtful engineering translates to longer clutch life and improved performance, making it a favorite among enthusiasts.
Each diaphragm undergoes a meticulous four-stage heat-treating process, ensuring that it can withstand the rigors of high-performance driving. The precision cover stampings of the pressure plate provide necessary rigidity and consistency, which are crucial for maintaining performance under stress.
The 6-pad, spring-centered race disc is a standout feature of this kit. Designed to dampen torsional vibrations, it offers enhanced resilience in challenging conditions. Customers have noted that while the engagement may feel harsher compared to standard clutches, the trade-off is worth it for the quicker shifts and improved responsiveness. One user remarked, "The HC5-HDG6 transformed my driving experience; the shifts are so much faster and precise!"
This clutch kit is confirmed to fit the following vehicles:
Other Part Numbers:
ACT #actHC5-HDG6
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1997-2005 Acura EL |
EL | 1997-2005 |
|
1992-2005 Honda Civic |
Civic | 1992-2005 |
|
1993-1997 Honda del Sol |
del Sol | 1993-1997 |

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.