Hey there, fellow gearheads! If you're looking to step up your clutch game, let me tell you about the Advanced Clutch Technology (ACT) HD/Perf Street Sprung Kit ZM9-HDSS. This isn’t just any clutch kit; it’s built for those who want a solid mix of performance and drivability. Whether you’re hitting the streets or the track, this kit has got your back.
So, what makes this kit stand out? For starters, it features ACT's Heavy Duty pressure plate, which is a fan favorite for a good reason. The unique diaphragm design not only cranks up the clamp load but also minimizes deflection—meaning this bad boy is built to last. The pressure plates go through a rigorous four-stage heat-treating process, so you know they can handle some serious heat without breaking a sweat.
Now, let’s talk about the Performance Street disc. It’s made with high copper content organic materials that help with heat transfer, plus a steel-backed lining that boosts durability. This means you get a clutch that can take a beating while still delivering smooth engagement. The reduced marcel in the disc allows for quicker shifts, which is something you’ll definitely appreciate when you’re pushing your ride to the limit.
Here’s a quick rundown of what you can expect:
As for the specs, here’s what you need to know:
This kit is specifically designed for the 2011-2014 Mazda 2, so you can be sure it’s a perfect fit. Just a heads up, it doesn’t come with a clutch master cylinder or any bolts, but it does include grease and a pilot bearing, so you’re mostly set.
If you're ready to upgrade, you can dive into the installation with these install instructions. Trust me, once you get this clutch in, you’ll feel the difference right away. Happy driving!
Other Part Numbers:
ACT #actZM9-HDSS
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2011-2014 Mazda Mazda 2 |
Mazda 2 | 2011-2014 |

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.