Arlen Ness Velocity 90 Black Air Cleaner Filter Kit 1991-2022 Harley Sportster Increased stiffness and column rigidity

Increased stiffness and column rigidity maximizing valve-train stability

Deflects Debris Particles as Small as

front - upper: 2007-2012

Pillion seat ONLY

Arlen Ness Velocity 90 Black Air Cleaner Filter Kit 1991-2022 Harley Sportster Increased stiffness and column rigidityFeatures Hidden breathers are o ringed at the heads and exit at the mouth of the throttle body carb to provide efficient engine breathing in a virtually closed loop system, eliminating the need for any external hoses or hardware Built in inverted top to pull in air not only from the sides of the filter but also the front, for more performance gaining airflow Aggressive short length intake tube engineered to significantly increase airflow without