SL55_Forever

I've seen/read alot about putting straight pipes in place of the mufflers and even listen to some of the videos its hard to distinguish if its a mod I want to do.

My biggest concern is, will it sound stock in idling/cruising 70mph on the free way? Last thing I want is to ruin the luxury this car provides but I would to hear a little noise when I get on the loud pedal

Thanks in advance!