This is used, but in perfect condition, original ZF LSD cap which was fitted into BMW E30, E36, E34, E32, Z3 6 cylinder engines.
* Caps are already machined for 4 mm from the top so 4 clutch pack can be fitted.
There are two different types of caps considering gear ratio:
a) Long ratio cap (2.65 - 3.07)
b) Short ratio cap (3.15 - 4.45)
Reinforced bolts are included as well which won't suffer the internal stripping problem as originals.