I have an intake manifold from the E34 535i and the '89 635 CSi with the M30B35 motor. It is a bolt-on to all other M30s, except it lacks the cold-start injector bung. This manifold has larger ports and flows better than the earlier manifolds; if you are doing any engine mods you need this to take full advantage of them.

The cold-start injector boss can be drilled and tapped, or you can just run without one (works in all but the coldest climates).

$60 plus shipping from 19050.

Thanks,
tammer

bumpy

sent you a pm