K&N

AP-251, 2 1/2 Spring CLIP

K&N 14 inch air filter base plates for replacement or special application needs.

K&N adapters allow for even more air filter applications.

K&N Engineering has been engineering and manufacturing premium, high-performance automotive and powersports products for over 40 years. K&N...

K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate b...

Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mountin...

This stainless steel filter element replaces the filter inside a K&N inline fuel/oil filter. Perfect for racing applications, these filters can...

The K&N 81-0241 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol. The ...

Reinforced rubber washers are the answer to mechanical vibrations. Made of 1/8 inch thick reinforced neoprene rubber. Ideal for thin panels, fender...

K&N XStream Air Flow Assemblies add surface area and redirects airflow inside the filter to pull in more air through the side pleats for even g...

Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for ...

K&N Custom 66 Series custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They inc...

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic ca...