What air cleaner assembly to use

I am looking for a little direction as far as air cleaners go, I know this should be a fairly easy choice but I am just not sure. I was looking at the black Mopar one that matches the valve covers. I noticed its 13 1/4, I didnt notice any replacement 13 1/4 air cleaners in the Summit catalog I was thumbing thru. I was also looking at the K&N Xstream. I am wondering if anyone has any suggestions to brand and size, or does it really matter that much as to which one I go with? Here is Engine will I need to worry about height? Thanks!