Stage 1 Big Sucker Air Cleaner Kit - Black. Fits Sportster 1988-2021 with EFI or CV Carburettor. Re-Uses Stock Oval 2 Bolt Cover. - Arlen Ness 49mm Fork Sliders/Covers/Gators 045″ Head Gaskets

045″ Head Gaskets

* The outer wheel/roller has a 27% greater wall size – less harmonic distortion for better tracking of cam lobe

* RCM Rocker Cover Gasket

Fits: Polaris RZR

* Feuling® studs are installed to a torque spec can be reused

Stage 1 Big Sucker Air Cleaner Kit - Black. Fits Sportster 1988-2021 with EFI or CV Carburettor. Re-Uses Stock Oval 2 Bolt Cover. - Arlen Ness 49mm Fork Sliders/Covers/Gators 045″ Head GasketsFeatures & Benefits: * Black Backing Plate. * Includes pre oiled, washable High Flow Element. * Includes necessary Gaskets & Hardware. Tech Tips: * Requires OEM Type Oval Cover. * Replacement Air Filter Element = AN 18 040 * Rain Sock = Not Applicable. Proudly Made by Arlen Ness !