2019 M5 competition pack. AWE Switchpath full catback with evolution Motorwerks secondary downpipes (primary downpipes still stock)
Just installed an hour ago so I don’t know if there is a break in time since there are no mufflers. I really like it. Sounds mean as heck. Still has oem control to close valves. In comfort mode and just normal driving it is still very subtle inside the cabin with windows up. Valves full open it’s mean with lots of crackles and pops. Love this setup.
Sorry for the crap iPhone video but sounds pretty good with speakers or headphones. More vids to come.