Something I found out, it's pretty much impossible to get an aveo to sound anything other than one of those Civics with a good muffler, deeper and throatier, it's just not possible.

Primarily because it's a 4-banger, you would need a V8 or bigger to get such sounds because V8's (and mabye a V6 if it has a turbo) have high compressions and push so much more air in and out, so it's deeper, a 4 cylinder like an Aveo can't do that.

So I'm gonna put my straight piping on hold for now till I find out something better, but one thing I do know is I will probably have it come out before the rear wheel just because it would allow me to make a better rear fender when I get a body kit (I plan on customing a kit), and it might look a little more interesting.