ARLEN NESS Filtre à air Stage 1 Big Sucker™ Knuckle Stage 1 Chrome - Sportster XL 91-22 Risers Refined Saddle groove design maximizes

Refined Saddle groove design maximizes long-distance comfort by separating the seating surface from the lumbar support to reduce pressure on the tailbone and back

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

and a top-grade vinyl cover

Soutien lombaire haut et selle pilote large pour un confort optimal du dos et des jambes

Black braided steel single disc version

ARLEN NESS Filtre à air Stage 1 Big Sucker™ Knuckle Stage 1 Chrome - Sportster XL 91-22 Risers Refined Saddle groove design maximizesStage 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