All the brake lines are off the hull, and we have left the flex lines on the front axel, as we will be doing that as a separate system resto.
the first picture is all of the hard lines in an M3 ! the two on the right is from the master, back, and the left is all of the front . Most are in perfect shape with zero rust, so we may reuse the bulk of the lines
the other shots are detail of routing in the front under the rad, with biggest line, being the one from the drivers side, to the passenger side front in a big “C” shape. Unfortunately, this is the only line with surface rust, and therefore will be replicated to ensure a safe hydraulic system