Ok heres the situation. I bought the 3`air intake. Now I need a sleeve made what are the dimensions from the intake... also when i was looking at the hose that goes from the original airbox to the intake theres was a seperate hose coming out of the main one and it went to three other ones which one went to the rad and to the cooland bottle I have no idea what it is. If i get a sleeve made do i have to have that hose attached somehow.. ill try to get a picture. Right now i have the cold air on but its a mess!! I have the original hose going out that at the end i attached an aluminum elbow then the cold air,only problem is the origal hose part bends over and the filter bangs up against the bottom. so i have it all tiewrapped. its bad!!! I have no idea where to go in town to get a proper sleeve made. Plus i have to have that other bottom hose in consideration cause i have no idea what it does. ill post a pic. thank s guys