I want an M3 exhaust
Hey guys, just want to say sorry in advance because I don't know much about cars and that is why I joined this forum. I'm 18 years old and just got a BMW 328i 08 from my dad. I really want to do some mods to it and the one that I want the most is put a m3 like exhaust to it. The quad exhaust kind of thing. I was wondering how much do you guys think that should cost, I don't want to put the most expensive exhaust but I don't want a ghetto one either. A decent one should be fine nice non ghetto sound. I really don't want to get ripped off when I go to the shops and ask for an estimate so please guys if someone has done it or have an idea of how much it would cost please give me a rough estimate. Also, if you are from the Miami area, I would greatly appreciate if you recommend me some shops I can go to. Every piece of information, detail, and advice I receive will be greatly appreciated. Thank you in advanced!