Air Filter

Air FilterK&n custom air filters can increase horsepower up to 12%. They are available in a wide range of sizes, designs and shapes for virtually every application. K&n custom clamp on air filters are usually not used with oem air boxes because of their larger than oem size. They allow considerably more air flow than a stock air box set up. Generally up to 25% increase in jet sizes will be required because of k&n filters increased air flow. K&n clamp on filters

The die cast process is more efficient than the sand cast cast process used in the previous design

or diameter of the air intake

Generally up to 25% increase in jet sizes will be required because of k&n filters increased air flow

Economy cover to fit every size bike

providing all the benefits of a goggle in a sunglass style

K&n custom clamp on air filters are usually not used with oem air boxes because of their larger than oem size

The twin trax® helix produces a quick up-shift and improved back-shift for excellent throttle response

Each monolock case comes complete with a universal mounting kit and hardware enabling this series of cases to be mounted to many stock or aftermarket flat or tubular luggage racks

K&n's aircharger performance intake kit will get more horsepower from your harley-davidson® motorcycle

Dual-stage design allows for superior filtration by eliminating the passage of fine dirt and dust

Warmth without the weight

Industrial strength