If you're serious about racing, the Advanced Clutch 4 Pad Rigid Race Disc 4240008 is worth a look. This isn't just any clutch disc; it's a 4-pad rigid race disc crafted from top-notch ceramic friction materials. What does that mean for you? Well, it means that while the engagement might feel a bit harsher, you're going to experience quicker shifts. And when you're on the track, every millisecond counts.
This disc is built to last, with high-grade rivets that keep everything securely fastened. The materials and design choices have been carefully considered to maximize strength and durability. If you?re running a smaller engine, this disc is particularly well-suited for those smaller disc sizes, making it a solid option for a variety of vehicles.
Now, let?s talk features. The engagement is aggressive, which means you?ll feel that connection when you shift?get ready for some serious gear rattle. The ceramic materials provide a balance of moderate wear rates and high heat tolerance, so you can push your vehicle without worrying too much about overheating. Just keep in mind, the rigid design might increase spline wear, so it?s something to watch out for.
Weighing in at just 2 lbs, this lightweight design includes a heat-treated chromoly hub, ensuring it can handle the stress of high-performance driving. It?s recommended for race use only, so if you?re looking to boost your track game, this is the way to go. Plus, it boasts a high burst strength and can hold 28% more torque compared to typical organic materials, which is a game-changer when you?re looking for that extra edge.
Quick Specs:
Fits These Models:
For those looking to install, you can check out the installation instructions here. If you're ready to take your racing experience to the next level, this disc might just be the upgrade you need.
Other Part Numbers:
ACT #act4240008
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1987-1989 Chrysler Conquest |
Conquest | 1987-1989 |
|
1989-1992 Ford Probe |
Probe | 1989-1992 |
|
2009-2016 Hyundai Genesis |
Genesis | 2009-2016 |
|
2010-2012 Hyundai Genesis Coupe |
Genesis Coupe | 2010-2012 |
|
1988-1991 Mazda 626 |
626 | 1988-1991 |
|
1987-1988 Mazda B-Series |
B-Series | 1987-1988 |
|
1987-1992 Mazda MX-6 |
MX-6 | 1987-1992 |
|
2004-2013 Mazda Mazda 3 |
Mazda 3 | 2004-2013 |
|
2003-2016 Mazda Mazda 6 |
Mazda 6 | 2003-2016 |
|
1986-2002 Mazda RX-7 |
RX-7 | 1986-2002 |
|
2003-2012 Mazda RX-8 |
RX-8 | 2003-2012 |
|
2000-2005 Mitsubishi Eclipse |
Eclipse | 2000-2005 |
|
2003-2006 Mitsubishi Evolution |
Evolution | 2003-2006 |
|
2008-2015 Mitsubishi Evolution X |
Evolution X | 2008-2015 |
|
2002-2017 Mitsubishi Lancer |
Lancer | 2002-2017 |
|
1983-1989 Mitsubishi Starion |
Starion | 1983-1989 |

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.