Thats funny, I have a 2013 550i and I am going from Dinan stage 2 to stage 3 today. I dont understand how anything from the axle back would be different from the 2012. I guess my shop will find out today when they are installing it! Dinan did not seem to have any issues shipping it to them yesterday.
Originally Posted by Donm
I am hoping to get the exhaust upgrade for my 'on order' 2013 550i during the sale but Dinan has not yet test fitted it to a 2013 apparently. Good that they don't take it for granted that there is no change in system.
They promise to let me know when they have tested it with a 2013 model.
Looks like the software upgrade is compatable.
2013 F10 550i M-Sport | Space Gray | ZMP | ZEC | 6-speed | Dinan Stage 3 Tune | Dinan Exhaust | ACS Springs | 35% Ceramic Tint