Just a thunk.... How about buying some PVC fittings from bunnings, making up a pipe that goes to cold air that a pod fits on, then taking that PVC to an exhaust shop and get them to make it out of stainless? Looks trick, doesnt need you to have the car off the road, costs about 8 bucks from bunnings and the pod sucks the cold air.
Course, if you are just redirecting cold air to the standard air box, ignore me.
(PS - And pod filters filling with water and blowing up and killing the engine and eating babies is BS )