Slotted design to allow more air flow

The Kuryakyn Stirrups are a simple but very comfortable design

You get great PM looks

This is where the Arlen Ness design artists started

arlen ness stage 1 big sucker air cleaner custom for harley 3OM Slotted design to allow moreAluminum backing plate No cover included choose your prefered style of color of the backingplate. Used with a custom round air cleaner cover, minimum ID 6 1 4". 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: Choose color of backing plate. For use with custom air cleaner cover, not included.