AK Motorwerk - Insane M3 Exhaust Install
Just had a Remus exhaust installed on my e93 M3 - it wasn't designed to fit exactly, but these guys modified the Remus slightly to fit perfectly without a millimeter of give in alignment (both hot and cold).
All I can say is they deserve their reputation. They are really artisans. The exhaust sounds wicked!!! I will post a video later.....
Thanks for the help Alex and Kevin !