Arlen Ness Big Sucker Stage 1 Performance Air Filter Kits with Cover for '88-Up Harley Davidson XL w/ CV Carb or Delphi EFI - Chrome, Standard Filter

Features a one-piece aluminum backing plate/support bracket

Eliminates the need for banjo fittings, hoses and filter

Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system

Kit includes high-flow filter and steel outer cover

Pre-oiled filters available in two styles: standard or stainless-steel jacketed

All necessary hardware and instructions are included with each kit

Made in the U.S.A.

Note: Will fit '88-90 models also, breather system is not applicable for these model years