I had the 3-way connector in mine, but I ended up taking the "ram-air" out after a while, I didnt notice any difference without it at all. I did notice that my filter didnt get bugs stuck in it, but the filter sure needed to be cleaned after 10,000 miles of the ram-air. That filter is for sale actually, it is a drop-in K&N, it seemed to flow better than the regular filter, and with the K&N i noticed that the truck responded a lot quicker to throttle inputs.
just my 2 cents on the subject
