MaxxFab side exit vs. MPX 3" exhaust

[Black'sBlue04]

Anyone with either kit on their rides?....I am looking for an exhaust system next and have narrowed to these 2.

[TurboGLH]

Maxxfab. Their o2 is the best out there, and if you want to make more power then a side exit is gonna beat a full exhaust any day (of equal size)

[GLHNSLHT2]

gotta fill the holes in the bumper with something. I doubt you'll lose that much flow going over the axle with MPX's beautiful bends.

[boostinhardsrt]

my buddy just ordered his mpx exhaust and it definately sounds sweet, im not really the biggest fan of side exits but i hear you can buy a bumper that doesnt have the holes in it or just roll your bumper.