Hello guys. I'm just trying to help out a friend so bear with me if I break an noob rules. My friend has an 01 MP3. Every time he goes over a bump there is an odd bumping sound from the rear. I'm not really sure what it could be. But it might be the sway bar. I looks kind of out of whack. As you can see in the pics the bushings do not line up with the paint. Is that bad? What is the thing next to the bushing? Any ideas on the sound? Thanks for your help