K&N Air Filters


Based in Riverside, California in the United States, K&N Engineering is the world's leading manufacturer of washable performance air filters and air intake systems.


In 1969, the company invented the reusable high-flow cotton air filter. Since then, it has continued perfecting its range of filters (including air and oil filters) and air intakes, which are now sold across the globe.


In the 1980s, K&N introduced an innovative, bolt-on performance air intake kit. It also launched a range of "wrench-off" oil filters.


The K&N headquarters in California span 10 buildings and almost 400,000 square feet. The company also has facilities in England and the Netherlands.


Most K&N air filters are produced using custom machines that were designed and built at K&N, and they're tested using on-site equipment such as dynamometers, filtration test stands, flow benches and vibration test equipment. Part of its mission statement is to provide quality parts that perform as promised.


At Masterparts, we're proud to stock a range of K&N products, including various types of filters (including the company's famous air filters), breathers, induction kits and pre-chargers.


Contact us for K&N Air Filters parts