ARLEN NESS Filtre à air Stage 1 Big Sucker™ Knuckle Stage 1 Chrome - Sportster XL 91-22 Risers Incorporates an oil catch to

Incorporates an oil catch to prevent oil from reaching the air filter and restricting air flow

and a top-grade vinyl cover

Black braided steel single disc version

Compatible with 2017-2023 FLHT/FLHR/FLHX/H-D Trike models when used with Arlen Ness stage I covers

Filtres inversés gainés d'acier inoxydable noir avec dessus plissé inversé et côtés plissés à 360° pour une aspiration d'air filtré sous tous les angles

ARLEN NESS Filtre à air Stage 1 Big Sucker™ Knuckle Stage 1 Chrome - Sportster XL 91-22 Risers Incorporates an oil catch toStage I Big Sucker Air Cleaner KitOne piece aluminum backing plate with patented hidden breather technology Each hidden breather is O ringed at the heads and exits at the mouth of the carburetor throttle body to provide a virtually closed loop system, eliminating the need for any external hoses or hardware Radius air inlet for maximum performance by providing an unobstructed path for airflow All necessary hardware and instructions are included Pre