Factory Fit FX350 Twin Disc Clutch Kit (also available in FX250)

The Clutch Masters Factory Fit FX350 Series Twin Discs kit for the 2021+ BMW G80 M3 and G82 M4 with the amazing S58 engine and a 6-Speed manual transmission was developed to bridge the gap between replacing the comfortable driving twin disc that came in these cars from the factory and one of our more race orientated 725, 850 or 1000 Series twin disc kits. As OE auto manufactures continue to push for more and more power, they are typically equipping those cars lucky enough to be outfitted with a manual transmission with a twin disc clutch. But what happens when the factory clutch starts to wear out or slip because you've modified and tuned the car? Lots of owners of these higher end powerful cars still want to maintain a car that is easy to drive on the street, yet still be able reliably take the abuse they inevitably want to throw at it. Most aren't looking to go full race car and install a twin disc designed for such use, there has to be a compromise.

Our answer to these dilemmas is our Factory Fit FX Series Twin Disc Clutch Kits. Using components similar to what came in the car from the factory, our engineering team does everything they can to expand and improve upon the OE twin disc in many ways. Using higher end friction materials, lighter materials and our expertise in developing performance clutch kits for over 45 years, we dial in a twin disc kit that bridges the gap between full race car and luxury daily driver making serious horsepower. In the case of the BMW G8X twin disc, we have done away with the factory self-adjusting cover, a little over 10lbs of weight reduction in the entire assembly, and we have gone from an 8.5" disc to a 9.5" disc for significantly more disc surface area.

The Clutch Masters FX Series Twin Disc kits utilize our proven friction materials found in our FX Series Single Disc Clutch kits and are available in several different configurations to suit you and your cars needs.

The Factory Fit FX350 Series Twin disc will come as a complete replacement kit utilizing a lightweight aluminum Type 3 hard anodized flywheel, steel floater, factory style stamped steel cover, two DLX clutch discs utilizing our Fiber Tough friction material, throw out bearing, and clutch fork.

This clutch is designed for the street enthusiast who also might spend a weekend at the track that and their car has multiple power upgrades. For years enthusiasts have had to compromise durability for longevity and drivability and vice versa, however with our Fiber-Tough material we have closed the gap between these two tradeoffs with our Fiber Tough material. You can expect a clutch that grabs hard and holds the power but also will be long lasting and manageable for street driving.

*Kit pictured is our FX400 series*

** It is highly recommended to eliminate the factory clutch delay valve. Not only will removing this piece improve the cars ability to shift quicker more efficiently, it will also help improve the lifespan of your new clutch **