I have a 24v M/S5x engine blower bracket, it was custom made by a member on r3vlimited.com. It's made to fit in 24v swapped E30's, but theres no reason it wouldn't it in a E36 or E34. It's just the bracket, it's T6061 Aluminum CNC'd to accept a Paxton Novi or Vortech V series head unit.
It comes with what you see here, the bracket and 2 spacers (needed to use all the mounts on the blower.
I'm asking 180$ for this, I paid more but don't need it anymore.
I also have a wheel stud kit for an E30. It's 16 studs, they're about 5mm longer then the stock wheel lugs. It comes with the studs and 20 open ended wheels bolts. This makes changing tires a hell of a lot easier on a E30.
Message me about anything