I am looking for a 3.25 LSD to go into my E30. IIRC the 3.25 was used in E28 5ers. My car currently has a 3.46 LSD from an E24, and I find to be a touch to short for my application. If your car has a 3.25LSD from the factory this should be nice little upgrade for you
I can give you cash, or a straight up trade. If we trade, I would need your diff first to swap into my car.