exhaust note

[x3m]

dear All,it seems my x3 exhaust is quite the "loud".a little booming from inside the car.it sounds good from the outside but driving around for 1 or 2 hours can get a little cumbersome.anyone has any idea what i can/need to do to cut a bit of the boom down?or any recommended shops where i can get this sorted?

 

[subsonique]

your exhaust system is original? normally, original exhaust system does not have what we call drones.

 

[x3m]

Hi Subs, not sure how to call the sound, but it's worst at around 1.5 to 2k rpm's.
Especially going up ramps or flyovers.

It's not so bad when driving in "sport" mode though.

I'm not sure if the exhaust is ori.
Any place to go get it checked?