How to make airbox?

[BadA$$440]

I have heard of people making aluminum air boxes to hold the battery and i wanted info on it so i can make one. Whats the lenth, width, height. Did you use sheet metal, aluminum, stainless steel, etc. Whatever info would be cool. Pics would be alot of help to.

[Quadfather]

If people are making aluminum airboxes, I doubt that they are making them out of anything but aluminum.


There are some nice ones advertised, with nice pictures, in the classifieds thread.