Quiet in Comfort mode and really explodes in Sport & Sport Plus. No irritating droning on highways either. BHPian itwasntme recently shared this with other enthusiasts. Have been quietly enjoying my M-Performance Exhaust (MPE) for the last many months. Really adds a buzz (sorry, no more PJs) to the ...
View more: Enjoying M-Performance Exhaust on my 2020 BMW 330i Sport