you could either run them down from where they are mounted now and see less then an inch of wire, or you could move them down so that half of the pods are over the top mini vents and run the wires down the inside of the tube into the vents. Behind the radio you can get the wires most anywhere.
Good job on the cutum fab though. Came out great and you even have them tilted towards you for better visibillity. Nice job. What size gauges are those and what size pipe did you get?