I recently bought a 2007 Cobalt SS for my first car and have been loving the heck out of it. But I've noticed that my suspension is really rough. Is this how it comes? Is it supposed to be like that or is there something wrong with my suspension and do I need to get it looked at? thanks

 

Buying a car the age of yours I bet it's modded, I went back to stock on my daily IRL and it rides 10x better than it did on the sportlines. Post a picture of the car sitting on level ground and a picture of the rear springs if possible.