Good call Rollmech.
I checked out the BMW parts and there they were. Probably pick them up tomorrow. My question now is how do I get the guide rods out of the calipers. I have tried all my Allen wrenches and they seem to use a size allen wrench that is not standard. Just when you think you have all the hand tools known to modern man a new one pops up. What size is this wrench? Is the guide pin a standard right hand thread? Any locking mechanism for the thread?
It was a 7 mm hex key. An odd ball size so I had to make one by grinding down a larger one and constant measuring. It worked. For the record My 99 Seraph has the same rear pads as an 87 - 02 BMW 325 ic