
The Clutch Masters 850 Series twin-disc street clutch kit for 2004–2005 BMW 525/530 E60 6-speed is a conversion kit that requires a Clutch Masters flywheel and will not function with the OEM flywheel. Built as a twin-disc package for higher clamp capacity in a street-oriented setup, it provides increased holding power while aiming to retain smooth engagement for road use.
Clutch Masters 04-05 BMW 525 2.5L/530 3.0L E60 6-Speed 850 Series Street Twin Disc Clutch Kit