kenny (dremel)

Looking at the following image and comparing it to my '01, this image doesn't contain a p/n for the MAF "horn" - right now I have the Evo intake and the MAF connects from a u-bend to the stock rubber inlet hose. On the stock airbox, does it do the same, or is there an outlet pipe to interface the two?

I guess I'm just confused by the presence of #9 in this diagram, I figured that bolted right up to the MAF and went to the intercooler piping... Any help is appreciated, thanks!

<img src="http://www.modifieda4.com/images/a4-parts/a4_aircleanerwithconnectingparts_1.jpg">