arlen ness stage 1 big sucker air cleaner oem for harley Model:16-22 Sportster XL Forty Eight, Seventy Two, Iron with OEM round air cleaner cover 06-07 RSV R 1000cc

06-07 RSV R 1000cc

1996 YZF SP / R 750cc

01-17 GL1800 (w/ No Vent Hole)

in combination with the progressive rate main spring and a high pressure gas-charged damper

arlen ness stage 1 big sucker air cleaner oem for harley Model:16-22 Sportster XL Forty Eight, Seventy Two, Iron with OEM round air cleaner cover 06-07 RSV R 1000ccOne piece backing plate, choose your prefered style of color for backing plate For use with the OEM 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