i don't have a clip yet since i'm lazy but here's one of the same kit. this guy has a few sound clips on YT, both inside and outside with drive bys.Any chance you've taken a clip of the sound? I'm looking at a couple different exhaust options and don't want anything overly loud.
I will say that it's a mild kit unless you really get on it. cruising at highway speeds, you can barely hear it. it's quiet enough that my wife hasn't noticed i put it on if that helps lol