What you could do is go to lowes or home depot, look for a 3" PVC Closet Flange, take your mass air sensor off the top of the air box cover and drill and cut the flange for the MAF, then go to autozone and buy a ricer cotton cone filter and clamp it on, cost is like 30$ for the flange and filter, i would reccomend relocating it if u do alot of water stuff.
My .02 Cents
Anthony
