1455 Citrus Ave
P.O. Box 1329
Riverside , California 92507 USA
Phone: (951) 826-4000
Phone 2: (800) 858-3333
Fax: (951) 826-4001

About K&N

About K&N Engineering, Inc. K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

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