Now I usually know my stuff about cars but, I have always had a problem with abbreviations. Now I need help with one. Seems that I need a new set of smog tubes/pipes. see that's what I normally call them. But, the good people at autozome call them something else. Now I know that people on this site have called them air tubes, emissions tubes, etc. But when they say A.I.R. tubes are they talking about Air Induction Reactor tubes?
and if so are these the tubes I call smog pipes? I just wanna get it straight before I shell out $60 for a new set.

This is such a no brainer for most of you...but for a guy like me.....