The Clutch Masters twin‑disc clutch kit for 2007–2010 BMW 335 (N54), listed for race/street use, uses the FX725 twin‑disc architecture in a compact 7.25" diameter. It is supplied as a conversion kit that requires a Clutch Masters flywheel and will not function with the OEM flywheel, making it a specialist upgrade for applications prepared to use the matching flywheel system.
Clutch Masters 07-10 BMW 335 3.0L N54 Twin-Disc (Race/Street) Clutch Kit w/ Aluminum Flywheel