Side draft manifolds from a ti

[David_Olson]

What markings do factory side draft manifolds for a ti have on them? Is there a BMW logo on the casting?

I have a pair of manifolds with 'H121' and V121' markings in the cast. Any insight that can be provided would be appreciated. Dave

[brucedemuro]

Yup, what you have there are original BMW manifolds.

The older ones had those markings, that's the ones that came on my ti.

Later ones have the bmw logos and part numbers in the castings.

Hope it helps!

Take care,

Bruce

[nbcbird]

Markings varied widely, but the V121 and H121 versions are purportedly factory editions (I have the same set).--Jim

[Lee]

V- Vorn - Front

H - Hinten - Rear

121 probably is the head type.

I ued to have a similar set, and found them much better manufactured than any other manifold I ever had.