This might be a long shot... Manifold ID

I stumbled across a turbo kit and I'm trying to figure out what it's for. there are no part numbers or anything.

Anyone recognize this manifold?

I figured this would be the best place to ask. TIA!

miata?

My uneducated guess after some careful googling is that it from a DSM.

DSM or H22. Very similar bolt pattern. Whats the top of the manifold look like?

I am tempted to say Honduh because the port shape doesnt look quite right for a DSM, a little too round, DSMs are more oval.

Interesting the port on the left has a restriction in it the rest dont. Anyone think of a head that has a simmilar port?

2.3 ford had that oval shape but i don't think the bolt patterns corect.

1.9L Ford Escort?

The face mating angle is interesting,

Duratec?

Carter

Definitely Honda. The DSM's have more of an oval port, as was stated before. Not sure what series, because a lot of them use a very similar port design.

Here's a D series turbo manifold:

B series:

H22:

Port facing looks like Audi V8 ;)

I thought the Audi V8 used the same pattern as the 16v.

Edit- Yep, they are.

Audi V8:

VW 16v:

THIS Audi V8 looks different than yours...

From CARS

From CARS

Hmmm...Haven't seen one of those yet. Is that a 40v V8?

2006 S4 V8