Noob question but, here it goes... So, a buddy of mine has stock, OEM, M6 muffler, just laying around because, he upgraded exhaust. I'm just curious, is it possible that his mufflers fit my 335i (E90). Reason why i'm asking is because, he is willing to sell them to me really cheap if it works. I believe it wont but, im just curious. And yes, I know it wont sound like M6, keep the negative comments away. lol!