Yesterday I noticed on some 2016 Dyna models that the air cleaner box looks similar to the screaming eagle air cleaner boxes, only saying 103 High Output.

Are these the stage 1 high airflow air cleaner boxes or are these regular airflow boxes?

I wouldn't mind putting something like that that on my bike and getting rid of that big round thing I have now.

I was told if I changed the air cleaner box, I would have to remap the computer.