The Clutch Masters FX1000 10.00" (254mm) twin disc clutch kit for 2021–2022 BMW G80 M3 / G82 M4 with the S58 engine is a high-horsepower conversion built for track and heavy street use. Its strap-driven plate design promotes smooth engagement with minimal chatter while handling hard launches and high-RPM shifting. Note this conversion requires a Clutch Masters flywheel and will not work with the OEM flywheel.
Clutch Masters 21-22 BMW G80 M3/G82 M4 S58 6-Speed FX1000 Race Twin Disc Clutch Kit