A7 ST plunger air filter box - Fabrication

[ANNIS]

Hi,

Has anyone got any recommendations as to who might be able to fabricate an air filter box and lid for me?

I have tried several, but so far all I get is yes can do, but we need an original to work from. I don't have this, but I do have several drawings and detail photos, so if you know anyone who can help out it would be appreciated.

Thks.

Richard