I'm installing a 2G MAF on my AWD, and I'd like to install one of those "open" K&N filter kits. It's the open cone shaped filter (which looks very much like the 1G) that attaches directly to the MAF; not the square stocker replacement type. I'm pretty sure it would be considered a "kit" as I believe there's some kind of part which mates between the MAF and the filter itself. I went to Crappy, but I wasn't sure which one I was supposed to order. Does anyone have a part no. or at least the unofficial name for the kit I'm talking about? An approx price would help to pinpoint it too. Thanks in advance.