Being as those are mainly mechanical specs, the HD made by Champion, would be similar if not identical as the K&N patterned theirs to fit, JMO
FYI - the primary distinguishing feature of the K&N that most people buy is the convenient nut on the end to facilitate removal without special oil filter wrench. I use a 3 "finger" gear closure type that fits virtually any size oil filter or type including the smooth bodied Drag Specialties one on my bike originally. The standard HD filter has fluted end, for use with an oil filter fluted "cap" wrench with 3/8" square receptacle for 3/8" drive reversible ratched wrench.