Originally Posted by gleonard

Want to give an update. I just got back from a 4k mile road trip. The exhaust noise is very quite at highway cruising speeds. The slight droning I mentioned when I first had the exhaust installed all but disappeared after hours of highway cruising. Maybe a little if the rpms drop below 2700 in 6th gear, but it's easily solved by downshifting into 5th.

I guess the point is that those of you who might be concerned with annoying your girlfriends or other passengers on long road trips shouldn't worry.