I bought these of trademe, cause I could. I don't need them, the E34 has such a narrow area for rear boxes, these wont fit no matter what I do with them.
I think they maybe for an E53. They are from an X5 I know that much. Sorry for the poor picture quality.
Get me on 021795306 if you are interested. It may be worthwhile for a V8 project as well?
Cheers