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The extra padding in the arm sections noticeably increases passenger comfort

Raw steel but comes with chrome plated brackets and rivets

Total length (including thread): 34 mm

arlen ness m8 velocity 90deg air cleaner for harley temp1421 black logoIt 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