I was driving my xmod and was playing using batman turns to dodge walls and stuff and for some reason my back end sliped out to far and hit the wall so hard that the little black dog bone type thing broke in half! what should I do?
also how do I lower my body?
What exactly do you mean by the "black dog bone"? Do you mean the little black thing thats clips onto your chasis? As for lowering you could buy the body kit.
Try taking apart the rear end and re-installing it.. if it is broken you could try some kinda of super glue or cement or maybe radio shack could order you a new piece?