Arlen Ness Stage II Billet Sucker Air Cleaner for 1999 17 Harley Twin Cam models Black 18 820 feed mpn 610404 Part Number: 726M05600 Part Number: 726M05600 00mm Final Engine Displacement 125cc Exhaust Configuration Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter California Emissions FALSE Product Disclaimer You MUST measure the size of your cylinder BEFORE ORDERING Product Details Product Line Arlen Ness Stage II Billet Sucker Air Cleaner Part Number 18 820 Fitment Type Model Specific Fitment Use Type Unit Sale Qty Kit Style Red Filter with Black Powder Coated Back Plate Size Position Material Billet Aluminum Color Black Finish Wrinkle Black Exhaust Configuration Muffler Size Muffler End Tip Style California Emissions FALSE Product Disclaimer Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note 2015 Harley Davidson Dyna Fat Bob FXDF