I understand this may not help you from a time line schedule, but you should check the classifieds for someone who may have parts left over from a big brake kit upgrade. I *think* i may still have calipers from the front of my M5.
I'd have to search thru some garage/shed stuff to be certain, as i can't remember if I'd already sold them. Unfortunately, i'm nowhere near you so you'll likely have a new caliper from you dealer much faster.
Mike
I'd have to search thru some garage/shed stuff to be certain, as i can't remember if I'd already sold them. Unfortunately, i'm nowhere near you so you'll likely have a new caliper from you dealer much faster.
Mike