Akrapovic M3 Exhaust System - Essen Motor Show
I am certainly not an exhaust guru, but I've never heard Akrapovic exhaust systems for the E92 mentioned on here, so I was surprised to see this exhibit yesterday. The titanium system looks of very high quality, but you can be the judge. I have Akrapovic on my GSX-R, but I'm not sure I'd consider it for my M3.
I will apologize again for the photo quality. The only way that I know how to attach them is to take the file size down to about 800kb, which significantly affects the quality. If somebody could share a better method, I'd love to post my 8 and 9 MB files so you can see the real deal.