K&N Engineering, of Riverside, California, is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. From humble beginnings as a family run business over 35 years ago, K&N Engineering, now a truly global company with offices in the U.K. and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing.

To find a local automotive dealer in the US phone: 800-760-5319
To find a local motorcycle/powersports dealer in the US phone: 800-314-4729

K&N Engineering, Inc.
PO Box 1329
1455 Citrus St.
Riverside, California 92502
Phone: (800) 858-3333 or (951) 826-4000

Email: tech@knfilters.com