Don't you have to cut your wheel well plastics when you install a CAI
It seems like they would see this and know that the car had a CAI
on it at one time or another, which would make installing the stock air box a waste of time.
I'm not saying for sure that the dealership would know, I'm just throwing this out there for consideration. I have a Short Ram
on my car, so I don't even know how noticeable the hole is.