I just got a Brabus Exhaust installed yesterday and it's more quiet then stock! Does anyone know why or if there is anything I can do to make it louder?

 

remove the resonator?

 

When I had my Harley Fat Boy, the mechanic took it behind the shop on a weekend and hammered out the baffles. Worked great.

 

Brabus Exhausts are not really ones that you gain high HP or a loud exhaust note, mainly because Brabus and Lorinser exhaust are more "cosmetic" than actual HP gainers, i suggest you get an Eisenmann exhaust mainly because they sound nice, deep, and noticable and they give the gains you'll want. They look good as hell too!

 

I think Eisenmann makes better exhaust. Visit www.eisenhaus.com. Watch the clips.

 

I have a Brabus exhaust on my E500, and there is absolutely no doubt that it is louder than stock. I have the Brabus resonator installed with the exhaust too. Step on the gas and that sucker roars!