Arlen Ness AN-81-205 65 Degree Velocity Air Cleaner Kit Chrome for Big Twin 93-17 w/CV Carb or Cable Operated Delphi EFIDescription for Arlen Ness Velocity 65 Air Cleaner Kit Chrome Features patented Big Sucker "hidden breather" technology and a forward facing 65 intake design that produces the highest air flow performance numbers (CFM) we have tested Ness hidden breathers are o ringed at the heads and exit out the mouth of the injector carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Integrated radius air inlet for