Arlen Ness Inverted Series Air Cleaner Kits for '17-Up Harley Davidson Touring and Trike Models - Deep Cut - Black Anodized [18-917]
An aggressive style from the Granddaddy of custom Harley parts.
The Arlen Ness Inverted Series Air Cleaner Kits are made from CNC billet aluminum and ooze style
The billet air filter cover features an exposed design and a CNC inverted top that acts as a velocity stack that crams more air into the engine
Features patented "Big Sucker" hidden breather design built into the forged billet aluminum backing plate
Black stainless steel jacketed inverted air filter features 360 degrees of pleated sides to pull in air from every angle
No rain sock necessary, the filter element is made from a water resistant that keeps water out and clean filtered air in
Proudly made in the U.S.A.
The addition of an air cleaner kit may require a fuel management system to keep the engine from running lean and hot - >Shop Fuel Processors