arlen ness stage 1 big sucker oval air cleaner for harley temp1421 Outputs can be switched manually

Outputs can be switched manually via smartphone (except for starter)

Use 900094 head bearing kit

Available in black and green

Replacement Thru-pin for Quick Release Seat Pin Set

arlen ness stage 1 big sucker oval air cleaner for harley temp1421 Outputs can be switched manuallyOne piece aluminum backing plate For use with the OEM oval air cleaner 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