If you're looking to give your Mazda RX-7 a serious boost in performance, the Advanced Clutch HD-M/Race Rigid 6 Pad Kit ZX6-HDR6 is where it?s at. This isn?t just any clutch kit; it?s built with ACT's renowned Heavy Duty pressure plate, which is a fan favorite for good reason. The exclusive diaphragm design cranks up the clamp load while keeping deflection to a minimum, which means you get a longer-lasting clutch that can handle the heat. Seriously, the four-stage heat-treating process they put these diaphragms through is no joke?it?s all about that reliability when you?re pushing your ride to the limit.
Now, let?s talk about the 6-pad rigid race discs. Made from high-quality ceramic friction materials, these discs are tough as nails. The chrome-moly hub is heat-treated too, so you know it?s built to last. What I love about this setup is how lightweight and rigid it is. You?ll notice quicker shifts and a smoother driving experience overall. Just a heads-up, though: the engagement is definitely on the harsher side, but that?s what gives you those lightning-fast shifts. If you?re running a larger clutch, this disc can handle the heat better, making it perfect for track days or spirited drives.
One feature that stands out is the Monoloc. It?s a one-piece replacement for the standard two-piece wedge collar and wire ring found in pull-type clutches. The spring tension on the segmented retaining ring is spot on, ensuring everything stays aligned no matter how you drive or what mods you?ve done. And with its hardened chrome-moly steel construction, this thing is built for the long haul.
Install Instructions:
Features:
Specifications:
This clutch kit is specifically designed for the Mazda RX-7 (1993-2002), so you know it?s a perfect fit. If you want to take your driving experience to the next level, this is the upgrade you?ve been waiting for.
Other Part Numbers:
ACT #actZX6-HDR6
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1993-2002 Mazda RX-7 |
RX-7 | 1993-2002 |

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.