well, can't really squeeze time to make a drive by video..for now, just a short open/close valve video using my trust worthy blackberry..(pictures/videos r crap with this phone)...it's seriously OEM quiet when closed but not overly obnoxious when open..installation fitment was spot on too ! no brackets were needed to adjust or whatsoever...personally, I don't feel any drone driving in low RPMs..but volume rises as revs climb..maybe mid next week I will find time for small drive by video.