BMW M3 E46 3.2 S54B32 24V FCP racing valve spring

Part number FCPVSTRATSI/16
FCP Egineering high performance valve spring and retainer kit
VW / Audi – 2.0 16V TSI TFSI

Part number FCPVSA/20
FCP Engineering valve double spring set
Audi Quattro, 200, S2, RS2, S6 – 2.2 20V (3B, AAN, ABY, ADU, RR)
90, Coupe – 2.3 20V (7A)