If you're diving into a clutch replacement, you know how crucial it is to get everything aligned just right. The Advanced Clutch Alignment Tool AT90 is your go-to buddy for that. This tool makes installing an ACT pressure plate a breeze by ensuring the clutch disc lines up perfectly with the pilot bearing. When everything's aligned, you can slide that transmission input shaft in without any fuss?trust me, it saves a lot of headaches down the road.
Install Instructions:
Now, let?s get into the nitty-gritty of what makes this tool tick. It?s made from durable plastic, so it?s lightweight yet sturdy enough to handle the job. With a spline quantity of 24, it fits snugly, and the 1-inch input shaft diameter is pretty standard, making it versatile for various applications. This tool is specifically designed for a range of vehicles, so you know it?s going to fit right. It's not just a one-size-fits-all kind of deal.
Specifications:
Fits these models:
In short, if you want to make your clutch installation smoother than a well-oiled machine, the AT90 is a solid choice. It?s reliable, easy to use, and just gets the job done without any drama.
Other Part Numbers:
ACT #actAT90
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2005-2006 Saab 9-2X |
9-2X | 2005-2006 |
|
2005-2006 Saab 9-2X Wagon |
9-2X Wagon | 2005-2006 |
|
2013-2016 Scion FRS |
FRS | 2013-2016 |
|
2013-2020 Subaru BRZ |
BRZ | 2013-2020 |
|
2003-2006 Subaru Baja |
Baja | 2003-2006 |
|
2016-2021 Subaru Crosstrek |
Crosstrek | 2016-2021 |
|
1998-2013 Subaru Forester |
Forester | 1998-2013 |
|
1993-2023 Subaru Impreza |
Impreza | 1993-2023 |
|
1990-2020 Subaru Legacy |
Legacy | 1990-2020 |
|
2000-2009 Subaru Outback |
Outback | 2000-2009 |
|
2004-2021 Subaru STI |
STI | 2004-2021 |
|
2002-2024 Subaru WRX |
WRX | 2002-2024 |
|
2013-2015 Subaru XV Crosstrek |
XV Crosstrek | 2013-2015 |
|
2012-2021 Toyota GT-86 |
GT-86 | 2012-2021 |

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.