Surprising growl!
Just installed yesterday and it was easy to follow the video. The one hitch was removing the MAF plug from the original air intake. You must turn it to the left even though there is an arrow pointing right on the base. Otherwise, no issues. Make certain when you insert the MAF into the plug that it's perpendicular to the tube, not flat. Otherwise, you may get a code. When I went for a drive today I was really surprised how throaty this sounds, and I still have the stock exhaust. Curious to see if there are any MPG gains.