Air Cleaners

Air cleaners and intake kits for Harley-Davidson. An intake is usually the first thing riders change, and paired with exhaust and a tune it is the cheapest real gain a stock motor will give you.

The Brands We Carry

K&N - washable, reusable oiled cotton gauze filters and complete Aircharger intake systems.
Arlen Ness - Big Sucker and Method intakes, styled as much as engineered.
Vance & Hines - VO2 intakes in a range of covers.
Performance Machine - Fast, Super Gas, Max HP and Vision air cleaners.
Trask - Assault air cleaners and turbo systems.
Feuling and S&S Cycles for filters that pair with their engine work.

Two Things That Decide Fitment

Throttle body type. Carbureted, Delphi/CV injection and throttle-by-wire all mount differently, and Touring moved to TBW in 2008 while every M8 is TBW. An intake listed for a '08-'17 TBW bike will not fit a carbureted Evo.

Your motor. Evo, Twin Cam and Milwaukee-Eight have different mounting patterns and breather arrangements, and many M8 intakes are also split by oil cooled versus Twin Cooled heads.

A freer-flowing intake changes the air/fuel ratio. Most manufacturers recommend a tune alongside - see Tuners & Fuel Systems. Any emissions or legality statement on a product page belongs to its manufacturer, not to us.

Shop By Bike

Narrowing by platform is the fastest way to a part that fits:

Bagger Air Cleaners · Dyna Air Cleaners · Sportster Air Cleaners · FXR Air Cleaners · Softail Air Cleaners · M8 Softail Air Cleaners