ARLEN NESS Inverted Series Air Cleaner Kit — Black, Anodized – 91-22 Sportster

Designed to improve airflow with a forged billet backing plate that features Big Sucker™ hidden breather technology and a radius air inlet for smooth intake.

Forged billet air filter covers present an exposed design with a CNC inverted top that acts as a velocity stack to help pull in more air.

Hidden breathers are O-ringed at the heads and route out at the throttle body or carb to create a virtually closed-loop system for cleaner operation.

Performance filters use a black synthetic filter element wrapped in a stainless steel jacket; inverted pleated tops and 360° pleated sides pull filtered air from every angle.

CNC-machined from forged billet aluminum for precision fit and finish, with no external hoses or additional hardware required.

Made in the USA 🇺🇸