If you?re diving into a clutch job on your Acura Integra from '86 to '89, the Advanced Clutch Alignment Tool AT55 is something you?ll want in your toolbox. I?ve been there?struggling to get that clutch disc lined up just right so it plays nice with the transmission. This tool takes the hassle out of that process. It aligns the clutch disc perfectly with the pilot bearing, making it a breeze to connect everything to the transmission input shaft.
Now, I won?t sugarcoat it?installing a clutch can be a bit of a pain if you don?t have the right tools. But with this AT55, you?re looking at a pretty straightforward setup. You can check out the install instructions here if you need a little guidance.
Let?s talk specs for a second. This tool?s made from durable plastic, so it?s lightweight?only about 0.1 lbs?making it easy to handle and store. It?s got a specific fit for your Integra, which means you won?t be fumbling around with a one-size-fits-all solution. With a spline quantity of 21 and an input shaft diameter of 0.875 inches, this tool is designed to fit snugly and do its job without any fuss.
In short, if you want to save yourself some headaches and get that clutch installed right the first time, the AT55 is a solid investment. It?s simple, effective, and just what you need for a smooth installation.
Other Part Numbers:
ACT #actAT55
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1986-1989 Acura Integra |
Integra | 1986-1989 |

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.