Well I did my own comparison. 2014 GT500 Stainless Works Long Tubes, factory exhaust, welded in dynynomax race bullet resonators before axles. I have heard the X is more raspy or no the H is more raspy. No doubt with my setup the H is much more raspy and the X is much more smooth.
Props to my son for the compilation. I could never do that. I also would not have added the music, but he thought it was appropriate for the car.
Props to my son for the compilation. I could never do that. I also would not have added the music, but he thought it was appropriate for the car.
