There is a very slight drone around 2K rpm but it quickly goes away. No drone while cruising at highway speeds at all. Here is my initial review from when it was first installed. I will also add this to the video post. "First off, GReddy has been great to work with. Very professional, the quality of work is amazing, and they all seem to have a fun positive attitude. The exhaust is noticeable on start up, but not loud by any means. It has a much lower deeper tone but it is a very clean sound without rasp and it remains that way throughout the RPM range. 3500-5000 RPM is definitely the sweet spot for both power and sound. On deceleration it has amazing, but subtle gurgle and popping. I LOVE this as its not obnoxious outside but still slightly audible inside the car. Cruising on the HWY at 70-80mph there is no drone in 6th gear. There are going to be some people that would say this exhaust drones, but if you know how to properly drive a manual transmission car and you are in the appropriate gear for your speed you should not have any drone. Driving around town I can make this exhaust what I want it to be and that makes me extremely happy. I can shift later and make some noise around me if I'd like or I can leisurely drive without being noticed. I'm picky when it comes to exhaust and I wouldn't want anything less or more." I can get some footage of this for the next video although the turbo shouldn't be spooling up if its just idling.