We have 4 lines in our cars (m)
There are metals L-brackets up near the top of the inner wheel well where the flexible brake line connects to the metal tubing coming from the ABS module.
Not sure if anyone mentioned it, however good SS lines will have a teflon coating over the braid to protect the braid and anything the lines might rub on when the front wheels are turned to their end points, the StopTech lines have this.
IIRC you have to remove the rear fender liners to change the rear lines, not a big job. You don't need to do this for the front.
Here's the rear, the front bracket is similar.
Guess I should have looked at the pic first (m)
You don't need to remove the rear fender liners.
hahah i was wondering why u said that
then i saw ur next post
86 325es (wrecked by careless driver)
87 325 300k (project for life)
00 540is 6spd 180k (daily driver)