K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter...
The K&N E-4522 replacement air filter is constructed using an oil-free synthetic media. A tube of sealing grease is provided to ensure an airtight seal. The E-4522 provides outstanding filtration, protecting your equipment's engine. This...
K&N E-4515 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging to ensure an airtight fit in case of severe vibrations. This air filter comes...
The K&N E-4505 replacement air filter is constructed with an oil-free synthetic media. This high performance air filter provides low restriction, a longer service interval and excellent filtration to protect your engine from unwanted dust...
The K&N E-4420 replacement air filter is constructed with layers of woven cotton for outstanding filtration and low air restriction to help your engine run more efficiently. This air filter can be washed and reused....
The K&N E-4370 Air Filter fits some Briggs & Stratton, Cub Cadet, Generac, Jacobsen, John Deere, and Walker models. It's an oiled cotton gauze direct replacement air filter intended specifically for light industrial equipment. It's...