BMW E46 M3 S54 3.2L Performance Catalytic Converters

More flow for less restrictions, don't let your exhaust be the weak point of power

Brand:

ES#:

4487806

Mfg#:

044002KT

Increase performance and maintain emissions

Brand:

ES#:

3033317

Mfg#:

787502

Increase performance and maintain emissions

Brand:

ES#:

3033376

Mfg#:

044002

Remove your resonator for a sportier exhaust tone

Brand:

ES#:

3024759

Mfg#:

787512