K&N Filters (@knfilters) / X

K&N - RU-6104Universal Clamp-On Air FilterK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment.

K&N RU-6104 - Universal Clamp-On Air Filter 3in Dual Flange 9in x 6in - Base 7.5in x 3.688in Top 7.5in Height

K&N 66-3020 X-Stream Top Assembly

K&N 66-3040: Air Filter Assembly, X-Stream, 14 in. Diameter, Round, Ribbed Design, 3 in. Filter Height, Each - Adding more cfm of airflow through your carburetor is as easy as replacing your existing air cleaner with one of these K&N X-Stream airflow assemblies. They allow air to enter smoothly from the top, which helps to draw more air in from the sides. That means that you get more airflow headed down the carburetor or throttle body and into the combustion chamber.

K&N 66-3040 X-Stream Top Assembly

K&N 33-2970 Air Filter

X-Stream Clamp On Air Filter by K&N K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers.

K&N RX-4040-1 Universal X-Stream Clamp-On Air Filter

K&N RU-1045 Universal Clamp-On Air Filter

K&N Custom Air Filter Round 2.875in ID x 3.875in OD – Extreme Performance & Offroad

K&N 33-2264 Replacement Air Filter