So far this is what I've done with the cobalt.
Exterior mods: Black Headlights, black tails, debadged, 18" panther groove330c, 15%tint all around.
Interior mods: Jensen 7" indash monitor, Hifonics BXi2006D, 2 Kicker L5 12's.

 

not too sure if i like the rims.. but looks nice anyways..

lower that beast and put a body kit and it will be hot!

 

Your off to a good start...maybe some wheels with less bling would look better.

 

Looks nice not a fan of those rims though.

 

i think thats the first 4 door iv seen in that color, headlights look awesome

 

lower it and kit that beast

 

Thanks for the opinions guys, I want to find a good body kit for it, anyone know where I could find one?

 

Man, theres SO MANY beige Cobalt sedans in my town........all stock of course. Good to see a modded one finally! Lower it and it'll look hot!