After seeing various iterations of the 2 tube intake modification for the Pilot and then seeing another using one 3 inch, I came up with this. It uses a true 4 inch hose and connections all the way through. I made mine using an intake plenum that mounts into the original location. I will at some point make a prefilter setup. I do plan on running some sort of outerwears on it to deflect water and small woodland animals. It is comprised of a new custom airbox lid, 4" "venting" hose, a couple of drainage style PVC pipe fittings and a plastic airbox (plenum) from a boat store. I wouldn't of believed the performance enhancement myself if I didn't have the grin still showing. What do you think. If you consider doing anything like this make sure you have bigger main jets ready to go.

Sweet!

More details please....

And are those communicator cords on your helmet? What do you run?

Brian

Looks good!