If you're looking to step up your clutch game, the Advanced Clutch HD/Race Rigid 4 Pad Kit AR2-HDR4 is worth checking out. This kit features ACT's go-to Heavy Duty pressure plate, which is designed to handle the heat and stress of spirited driving without breaking a sweat. The diaphragm design is pretty slick—it boosts clamp load while minimizing deflection, which means you get a longer-lasting clutch that can really take a beating. Plus, each diaphragm goes through a four-stage heat-treating process, so you know it’s built for performance.
The pressure plate itself has been crafted with precision cover stampings, giving it that extra rigidity and consistency you want when you're pushing your car to its limits. And let's talk about the 4-pad rigid race discs. Made from high-quality ceramic friction materials, these discs are tough as nails. The chrome-moly hub is heat-treated, ensuring it can handle the power without faltering. What’s cool about this setup is that the lightweight design allows for quicker shifts, which is a game changer when you’re trying to shave off those precious seconds on the track. Just a heads up, the engagement is a bit harsher, but that’s the trade-off for faster shifts—totally worth it if you ask me.
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ACT #actAR2-HDR4
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2013-2015 Acura ILX |
ILX | 2013-2015 |
|
2009-2014 Acura TSX |
TSX | 2009-2014 |
|
2003-2012 Honda Accord |
Accord | 2003-2012 |
|
2012-2015 Honda Civic |
Civic | 2012-2015 |

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.