K&N Custom air cleaner assemblies designed for use on nostalgia engines. They incorporate our famous K&N Air Filters and combine high air flow with great looks. Available in 4 different styles.

K&N 60-0403 Round Air Filter Assembly

K and N Air Filter Air Cleaner Assembly

The K&N Flow Control System utilizes a custom designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element is the world famous K&N Filtercharger for the ultimate in airflow and filtration.

K&N 61-4500 Flow Control Custom Assembly

AIR CLEANER ASSEMBLY CHROME LID HP/SHP V8 OPEN ELEMENT WITHOUT

Replace  Air Cleaner Assembly

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 even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.

K&N 66-3030 X-Stream Top Assembly

K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They incorporate our famous K&N Air Filters and provide more air flow than other assemblies of this type. Available in 4 different designs, the perfect assembly is sure to be found here. Each complete assembly comes with base, element, and top plate.

K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base plates and the famous K&N High-Flow Washable Air Filter.

K&N 56-1390 Custom Racing Assembly

K&N 66-3150 X-Stream Top Assembly

K&N 60-1641 Round Air Filter Assembly

K&N Rubber Mounting Flanged Covered Air Filters are ideal for air compressors, construction and farming equipment, fork lifts, stationary power plants, etc. These filters are designed for round intake flanges and are easy to install. The rubber flange design grips securely and can be stretched to fit in between sizes. The aluminum cover is anodized for durability.

air cleaner assembly

‌

‌

‌

‌

‌

‌

‌

‌

‌

‌

‌

‌