I will have my system installed on my 2011 E92 that I am picking up on Thursday. I am extremely excited. I will be happy as long as the car isn't loud under 3,000 RPM while cruising the freeway.
I like the other tip options. I was thinking about the carbon fiber tips that I saw on another post.
2011 E92 M3 - Space Gray, ZCP, Akra Evo System, aFe filter, PC Stage II Tune & more!!!!