Where can i find TRD CAI "Air Box" *ONLY*

I currently have a K&N 77 series CAI (that i like very much) But I have never liked that the air box is open to hot engine air. I would like to replace the K&N Air Box with a close air box like the TRD CAI. I have looked around trying to find only the Box and not the entire TRD CAI system (dont want to have to buy a whole new CAI system. Only want the box) but have not been successful. Anyone know where i can get the box only or how i can make one? The first pic is a pic of the 77 series. The second pic is not a pic of mine but of what I want mine to be.

 

(double-take)

Never seen a TRD intake box with a clear cover or painted logo on the side.

They change it??

I believe the TRD CAI is (was?) made by AFE. Maybe they will sell you a box. Worth asking.

 

I'm pretty sure the TRD CAI still come with the metal top instead of a clear one. I can't remember where i got this picture but the guy said that he made the topper himself. Laser cut i think. I like the clear a lot better.