Well here is my CAI using the stock box. Haven't seen this done yet.

This is the "Cliff CAI" ha ha! (always wanted a mod named after me)

I cut the snorkel so it takes air from the fender over the wheel well and cut the front of the lower grill to route air there. i may put another path to the bottom of the air box. i also used the pvc relocate to put the ambient air temp sensor next to the k&n. better post and pics later, taking care of the twins now...

here are the pics:

filter:

air sensor install:

finished, looks stock: