Don't over look the brakes... It is really weird, but they make a ton of noise and they can give you feedback like the whole front-end is loose as hell.
If you haven't replaced your rotors or pads in a while, there might be enough space for your pads to slap around a bit when you travel over pot holes, manhole covers, etc and it makes a lot of noise.
You can try using the Brake Quit stuff to keep the pads stuck to the rotors to see if that helps.
The other thing to look at is the sway bar bushing. The Chrysler bushings are kind of cheap and seem to wear pretty quick. It is easy to replace them and you can get replacement bushings on-line.
2012 Gloss Black 300 SRT8
All Possible Options - Black Chrome too
20" Charger SRT Chrome Wheels
20" Pirelli Scorpion Ice & Snow all around