Arlen Ness Sportster Velocity 90° Air Cleaner for Harley 2OM The ‘80s were the Golden

The ‘80s were the Golden Age of American motocross

35-50 lbs/inch spring rate

These finely CNC machined hand controls in combination with an electronic push-button control unit (NOT INCLUDED IN KIT) are used to operate all electrical features

Padded internal high-impact plastic knuckle guards

2009 XJ 6 N 600cc

Arlen Ness Sportster Velocity 90° Air Cleaner for Harley 2OM The ‘80s were the GoldenIt greatly helps, when trying to maximize airflow through a filter, to have a large filtering area. But building a huge filter was a no go, it had to be small and very effective. This is where the Arlen Ness design artists started. Adding the inside surface of the air cleaner to the outside adds a huge amount of filtering area. With the integrated radiused air inlet this air cleaner showed some of the highest flow numbers that Ness ever tested. The