[Nor Cal Al]

Clois, BDR runs the BMW complete rear carrier frame and suspension.

True007, I had my rearend out and there is only the one bolt going into the forward end just above the u-joint connection. There is just one bolt. They had said it was a hex head but mine turned out to be just a metric bolt. I do not recall the size. So maybe you will have to do the drill and easy-out trick on it. It probably has threadlok on it also. You need to contact Reg to get spec on that bolt. Maybe e-mail Tony at the factory re: breaking it because they race these cars a lot at the factory. Good luck..
AL