If you're looking to upgrade your clutch setup, the ACT HD/Perf Street Sprung Kit TC4-HDSS is a solid choice. This kit combines ACT's heavy-duty pressure plate with a performance street disc, making it a go-to for those who want reliability without sacrificing feel. The pressure plate is designed with a unique diaphragm that boosts clamp load while minimizing deflection. What does that mean for you? Basically, it helps extend the life of your clutch, so you can focus more on driving and less on repairs.
One of the standout features of this kit is the four-stage heat treatment process that the diaphragms go through. This extra step ensures that they can handle the heat better, which is crucial whether you're cruising around town or hitting the track. The pressure plates also come with precision cover stampings that add rigidity?no flimsy parts here.
Now, let?s talk about the performance street disc. It?s made from premium organic materials that have a high copper content. This not only improves heat transfer but also gives you a stronger and more durable setup. The steel-backed lining means you won't have to worry about burst strength, and the reduced marcel helps with quicker shifts. So, if you?re looking for something that complements the pressure plate nicely, this disc won't disappoint.
Install Instructions:
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Specifications:
This kit is specifically designed for the Toyota Celica 1986-1993. If you're in the market for a clutch that can handle some serious driving while still feeling great, this is worth checking out.
Other Part Numbers:
ACT #actTC4-HDSS
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1986-1993 Toyota Celica |
Celica | 1986-1993 |

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.