Ahhh, you're looking for the heater hose outlet.
That looks identical to the one on my intake, but unfortunately I can't remember if it came with it or if I bought it elsewhere. It is a nice gold irridite (sp?) color.
My intake is a Blue Thunder medium-riser reproduction. Check their site for contact info to see if it is available separately.
http://www.bluethunderauto.com/
Good luck,