5" center width x 14

23-3/8" Standard length for 88-03 XL (excl

Fits 1-1/8" to 1-1/4" tubing

Flush type mounting brackets

high speed riding

arlen ness stage 1 big sucker air cleaner kit for harley 3OM 5" center width x 14One 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