If you're looking to enhance your Subaru's clutch performance, the ACT Heavy Duty Pressure Plate SB020 is a top-tier upgrade that won't disappoint. This pressure plate is engineered with an exclusive diaphragm design that significantly boosts clamp load, reducing deflection and maximizing clutch longevity. Each diaphragm undergoes a meticulous four-stage heat-treating process, ensuring that you get unparalleled performance on the road or track.
This is a 240mm upgrade that requires the use of the ACT 240mm flywheel (part number 600890) and a compatible ACT 240mm disc (not included). For detailed installation instructions, CLICK HERE.
Subaru WRX owners have reported significant improvements in clutch engagement after installing the SB020. One user noted, "After putting this pressure plate in my 2020 WRX, the pedal feel is much more responsive, and I can really feel the difference during spirited driving." Another Forester driver mentioned, "This upgrade made my shifts smoother, and I can tell my clutch is going to last longer." It's clear that the ACT SB020 is a reliable choice for those looking to enhance their vehicle's performance.
Other Part Numbers:
ACT #actSB020
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2006 Subaru Baja |
Baja | 2006 |
|
2006-2008 Subaru Forester |
Forester | 2006-2008 |
|
2005-2012 Subaru Legacy |
Legacy | 2005-2012 |
|
2005-2009 Subaru Outback |
Outback | 2005-2009 |
|
2006-2024 Subaru WRX |
WRX | 2006-2024 |

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.