Cold air intake

does anyone know where i would buy a cold air intake for a 1990 mazda b2200?

I've never seen one but that doesn't mean they don't exist. But just make your own man.

They are factory cold air intake, as long as you have the tube that connects the air cleaner housing to the front radiator support. If its there, it sucks air from beside the radiator, behind the headlight/grille on the drivers side, cant get much more cold air than that.