Originally Posted by Kris
professor: you can brake lines extremely cheap seperately, they are a brembo caliper so I'd say plenty of places would have them or could make them. Best to discuss offline and not clutter this thread
I had a look at a 125i here today and a 135i here today and i measured the mounting points of the two caliper mounts, i reckon we have the starting point to confirm these 135i brakes will fit a 125i. Next i would have to remove and test some parts for spacing etc. Looking good so far.