Mr. Gasket Easy-Flow Air Cleaners add a touch of modern style to your engine bay. They measure 14" x 3" and feature a 1" drop base for extra hood clearance. Available in a variety of finishes, each air cleaner is paired with either a traditional paper filter or a pre-oiled, high performance washable & reusable gauze filter that is color keyed to match the case color. Each kit includes the filter assembly, paper or cotton gauze filter element, mounting stud, knurled nut, PCV smog adapter and mounting hardware. Kits are designed to fit most carburetors and throttle bodies with a 5-1/8" neck.