I disagree. Like I said in my previous post, people pull sh!t out of there ***** and say the box has to be enclosed. I have been in a situation myself where a friend of mine was driving his car which has an enclosed box with a pod filter in it. The Highway Patrol pulled him over and gave him a defect notice for the box. Some people also get away with it. This is why I dont believe that it is legal. Like i said, if you have a stock looking car, no pig is going to ask you to lift the bonnet up. Thats my two cents anyway.