Ferrea Comp Plus exhaust valve set for BMW S54 engines, offered as a set of 12 valves. Each valve specifies a 30.5mm head, 5.96mm stem and 119.2mm length with a 30° face and taper-flow profile plus triple radial grooves to match stock sealing. This set suits comprehensive S54 head rebuilds where durable, flow-friendly exhaust valves are required.
Ferrea BMW S54 30.5mm 5.96mm 119.2mm 30 Deg Taper Flo Stk Trpl Rad Grv Comp Plus Exh Valve-Set of 12