Is it BMW part?

[Krzysztof]

I'm struggling to identify the part which I got with other BMW parts.

It looks like vacuum driven inlet flap but there is no part number nor any other marking.



Can someone help me identify that part?

 

[Thomas76]

Looks too modern for E9.

 

[Sebs]

never seen before

 

[Sebs]

ask google lens

 

[Krzysztof]

I was looking for it some time prior to asking.

Seems to be related with air inlet but still nothing found.