If you’re looking to really push the limits of your Ford Mustang GT from 2018 to 2023, the Advanced Clutch Mod-Twin 10.5 XT Sprung Race Kit is a game changer. This isn’t just another clutch; it’s designed for those who want aggressive launches and smooth shifts, especially if you’re running a high-powered setup. What sets this kit apart is its unique combination of double the ceramic friction surfaces and a tough Mono-Drive sprung hub assembly, all wrapped in a modular design that makes it a breeze to work with.
The diaphragm spring has gone through a serious four-stage heat treating process, which means you get a consistent light pedal feel—even when you’re really putting the pedal to the metal. The puck-style friction plates are made from high-quality ceramic materials, which not only deliver a high friction coefficient but also boast superior heat capacity and longevity. This means you can expect a lot of miles out of this clutch before needing to think about replacement.
Torque transfer is smooth and uniform, thanks to that Mono-Drive sprung hub assembly, which helps extend the life of your input shaft and minimizes driveline shock caused by torsional vibrations. You’ll also find everything you need in the kit: a CNC-machined and dynamically balanced flywheel, pressure plate cover, diaphragm spring, friction plates, and even an alignment tool and pilot bearing when applicable. Plus, if you ever need to rebuild, you can easily order replacement discs separately. It’s all about keeping it practical and functional.
Install Instructions:
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Specifications:
This clutch kit is not just a performance upgrade; it’s an investment in your driving experience. Whether you’re hitting the track or just want to feel that power on the street, the Mod-Twin 10.5 XT is ready to deliver.
Other Part Numbers:
ACT #actT2RS-F12
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2018-2023 Ford Mustang GT |
Mustang GT | 2018-2023 |

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.