
The Clutch Masters 850 Series street twin-disc clutch for 2004–2005 BMW 525/530 E60 6-speed is a twin-disc conversion supplied with a steel flywheel and tuned for streetable operation. This conversion kit will not work with the OEM flywheel and is designed to mate only with a Clutch Masters flywheel. It’s intended for street drivers who need the holding capacity of a twin-disc setup while maintaining usable engagement for regular driving.
Clutch Masters 04-05 BMW 525 2.5L/530 3.0L E60 6-Speed 850 Series Street Twin Disc Clutch w/Steel FW