Arlen Ness Black Drift Monster Sucker Air Cleaner Filter 2008-17 Harley Twin Cam Dipsticks vent excessive pressure from

Dipsticks vent excessive pressure from the oil tank through a breather system consisting of a filter element and umbrella valve

PRODUCT NAME FUEL CAP TYPE VENTED STYLE LATE COLOR/FINISH CHROME FINISH CHROME MATERIAL BILLET ALUMINUM OUTSIDE DIAMETER 59

The seat combines a Gel-Core interior and Pro-Foam that creates a foam that is a perfect balance of rigidity and user compliance

Designed to work on 1" OD diameter bars

Does NOT fit Trike models

Arlen Ness Black Drift Monster Sucker Air Cleaner Filter 2008-17 Harley Twin Cam Dipsticks vent excessive pressure fromFeatures Hidden breather technology for a reliable intake that enhances the performance of the engine Hidden breathers are O ringed at the heads and exits out the mouth of the throttle body to provide efficient engine breathing, eliminating the need for any external hoses or hardware Filter is constructed from synthetic material that is water resistant, which in most cases eliminate the need for a rain sock Filters are reusable and do not require oil,