If you're looking to take your ride to the next level, the Advanced Clutch HD/Race Rigid 4 Pad Kit (TY4-HDR4) is one of those upgrades that really makes a difference. This kit features ACT's go-to Heavy Duty pressure plate, which is no joke. They’ve designed it with a unique diaphragm that ramps up the clamp load while minimizing deflection. What does that mean for you? Better clutch life and performance that’ll keep you smiling every time you hit the gas.
ACT doesn’t skimp on quality here. Each diaphragm goes through a rigorous four-stage heat-treating process, ensuring you get top-notch performance when you need it. The pressure plates are crafted with precision cover stampings that add a level of rigidity and consistency, so you know it’s built to last.
Now, let’s talk about the 4-pad rigid race discs. These bad boys are made with high-quality ceramic friction materials, which means they can handle the heat and keep performing at their best. The chrome-moly hub is heat-treated too, giving you that extra strength and durability you want when you're pushing your engine hard. Plus, the lightweight and rigid design means you can shift quicker and enjoy a smoother ride. Just a heads-up though: with that 4-pad design, engagement is a bit harsher, but it allows for faster shifts, which can be a game-changer on the track.
When it comes to installation, you'll want to check out the install instructions here. It’s straightforward, but having a guide never hurts.
Features you’ll appreciate:
Specifications that matter:
Fits these models:
So, if you’re ready to up your game and experience some serious performance, the TY4-HDR4 ACT HD/Race Rigid 4 Pad Kit is worth considering. Trust me, you won’t regret it.
Other Part Numbers:
ACT #actTY4-HDR4
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1992-1993 Lexus ES300 |
ES300 | 1992-1993 |
|
2005-2006 Scion tC |
tC | 2005-2006 |
|
1992-1993, 1997-2003 Toyota Camry |
Camry | 1992-1993, 1997-2003 |
|
1999-2002 Toyota Solara |
Solara | 1999-2002 |

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.