Hey, with the holiday season soon approaching and looking to purchase mods, i have some quick questions. I would like to purchase an aftermarket exhaust/ muffler as well as lowering springs. What exhaust do you recommend? Also when talking to my friend about purchasing lowering springs he said i may need camber plates? I have a 2007 328xi and was just wondering if i got lowering springs (H&r or Eibach, etc) would there be anything else I would need with them?
