Arlen Ness, inverted air cleaner kit 'Slot Track'. Chrome - 16-17 Softail; 11-17 CVO Softail; 2017 FXDLS; 08-16 Touring, Trike. (e-throttle) (NU) 561811 by-pass relief valve and roll

by-pass relief valve and roll pins in cam support plates

Note:OEM 90-99 Evo Big Twin models are equipped with the stock one piece flywheel/shaft design must use the S&S 90-99 Evo Big Twin pinion shaft conversion kit (Like MCS 904148) when converted to a 5-piece flywheel assembly

Replaces the stock key-operated 61029-92A fuel door lock with a keyless operated push-open button mechanism

Used to compress the front springs in cartridge style forks when servicing or rebuilding

or for many custom applications

Arlen Ness, inverted air cleaner kit 'Slot Track'. Chrome - 16-17 Softail; 11-17 CVO Softail; 2017 FXDLS; 08-16 Touring, Trike. (e-throttle) (NU) 561811 by-pass relief valve and rollInverted top plate with pleated side to maximize airflow Black synthetic high performance air filter element with built in velocity stack To service, just clean and rinse filter element Do not oil filter element Offers increased leg room Complete with installation hardware and gaskets. Note: See 590442 for optional rain sock. See 960388 for the replacement air filter element