Experience the perfect blend of performance and durability with the ACT BM9-HDSS Heavy Duty Clutch Kit. Designed for enthusiasts who demand reliability, this kit features ACT's renowned Heavy Duty pressure plate paired with a high-performance street disc. Whether you're tackling daily commutes or hitting the track, this clutch kit is built to handle it all.
"I installed the BM9-HDSS in my BMW M3, and I couldn't be happier with the performance. The engagement is smooth, and I noticed a significant difference in how quickly I can shift. Highly recommend!" - Mark T.
"This clutch kit is a game-changer for anyone looking to enhance their driving experience. The pedal feel is just right, and it handles everything I throw at it." - Jessica R.
For installation instructions, CLICK HERE.
Please note that the ACT flywheel must be used with sprung hub discs for proper clearance (flywheel not included). Pressure plate bolts (M8-1.25 x 20mm) are included.
This clutch kit is compatible with the BMW M3 models from 2001 to 2006, ensuring a perfect fit for your performance needs.
Other Part Numbers:
ACT #actBM9-HDSS
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2001-2006 BMW M3 |
M3 | 2001-2006 |

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.