Air Filters

K&N’s Street Metal Intake Systems are designed to boost performance and add a custom look to your Harley-Davidson® motorcycle. These intake systems replace the stock intake assembly with a custom built intake system designed to increase horsepower and...

K&N's Aircharger Performance Intake Kit will get more horsepower from your Harley-Davidson® motorcycle. This High-Flow Intake System increases power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N High-Flow Air Filter and...

Custom tilt forward air cleaners in Chrome or Black finishKits include high flow air filter, 90 degree manifold and CNC billet housingAir cleaner diameter 4 1/2", length 10" (chopped), 12" (cone)Fits CV/ Delphi bolt patternSupport and breather bracket...

25+ years and tens of thousands of dyno pulls has proven that air flow is the most important issues to address in any engine.The latest offering from Chris Rivas includes a budget minded option for your air filter that will net you 10% -15%performance...

The "Mini Ed" air cleaner measures only 5.5" x 4" x 2 5/8" and has a vintage hot rod look in natural tumbled cast aluminum. If your tired of the typical round filters, tear drops or deflectors then this is perfect for you. Made in USA by Old-Stf cycle...

This 6061 aluminum cover locks in a stainless steel mesh screen.Fits super S&S, E&G carbs and includes mounting hardware.Measures 3.25" in diameter by 15/16" thick.Made in the USA.

K&N's Aircharger Performance Intake Kit will get more horsepower from your Harley-Davidson® motorcycle. This High-Flow Intake System increases power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N High-Flow Air Filter and...

Pro One billet air cleaner covers are CNC machined from solid billet aluminum, carefully polished, then show-chrome plated or black anodized to perfection! Hardware included. Evo version diameter is 6.280", Twin Cam version diameter is 5.485".

5 7/8" diameter custom high performance air cleanersAvailable in Chrome or Black with machined accentsKits incude backplate, hi-flow air filter element, mesh filter cover and billet end coverModel specific air cleaner support bracket and breather kit...

Pro One billet air cleaner covers are CNC machined from solid billet aluminum, carefully polished, then show-chrome plated or black anodized to perfection! Hardware included. Evo version diameter is 6.280", Twin Cam version diameter is 5.485".

K&N’s Street Metal Intake Systems are designed to boost performance and add a custom look to your Harley-Davidson® motorcycle. These intake systems replace the stock intake assembly with a custom built intake system designed to increase horsepower and...

90 degree manifold for a custom lookChrome and Black housing availableFits CV/Delphi bolt patternSupport and breather sold separately