umm, AFM? mass air sensor?
just taking a stab
YOu can search ebay to see if someone has an intake for your year.
Im not too familiar with 8th gens, but a tube is a tube. If you want to spend a few hundred for the same thing because it has some manufacturers decal on it, then thats up to you. Just make sude the indder diameter is the same or larger then the throttle body. not too large. .25"-.5" is fine