the exhaust at the trany section, I just remember 3 hangers (2 at the back, one in the middle between those two and the trany bracket, but my memory may be kidding me and there is 4. Last time I loose the exhaust I needed to release the bolted bracket to lower it. I was looking for the flexdisk just to realize that 535ia 92 does not have one. I was having a rattling noise that ended being hitting between the heat shield and the drive shaft balancing weights, the trany mounts were a little loose and the drive shaft lowered a bit producing this tricky noise.