BMW M3 E46 3.2 S54B32 24V FCP racing valve spring

Part number FCPVSTRABF/16
FCP Engineering high performance racing valve double spring and titanium retainer kit
VW Golf, Vento / Seat Ibiza, Toledo – 2.0 16V (ABF)

Part number FCPVSTRSB/24
FCP Engineering high performance valve double spring and titanium retainer kit
BMW 2.5 2.8 3.0 (M50 (only with 6mm valves!), S50 S52 (USA), M52, M54)