arlen ness stage 1 big sucker air cleaner kit for harley BS365 Shell diameter: 5 1/2"

Shell diameter: 5 1/2"

When you spend all day in light rain and snow

with shoulder base

to 32Ah and will even maintenance charge large

Optional part for Performance Machine Radial Clutch Lever Assembly

arlen ness stage 1 big sucker air cleaner kit for harley BS365 Shell diameter: 5 1/2"One piece aluminum backing plate Includes cover Stage 1 red pre oiled filter element. With added urethane for best support of the factory cover. The best and simplest performance air cleaner kit for your bike period. Increases Horsepower & Torque Patented Hidden Breather Technology Pre Oiled & Synthetic High Performance Filters One Piece Aluminum Backing Plate Radius Air Inlet for Unobstructed Airflow Note: See 960971 for the replacement filter