BMW 2.5 2.8 3.0 M50 M52 M54 FCP valve spring kit for 6mm valves
Part number FCPVSTRSB/24/6mm FCP Engineering high performance nickel plated valve double spring kit with titanium retainers and seats BMW 2.5 2.8 3.0 (M50 (only with 6mm valves!), S50 S52 (USA), M52, M54)
With this set the risk of valve flutter and a possible engine failure is minimized. Recommended for engines with series and racing camshafts and over 7500 RPM.