Washable Air Filter Technology for Automotive and Motorcycle Applications

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K&N is the leading manufacturer of replacement high flow washable air filters.  These filters were designed for the automotive or motorcycle enthusiast interested in maximizing horsepower and acceleration. K&N washable and reusable air filters are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. More than 2400 different reusable air filters are available to fit most modern passenger vehicles.  K&N air filters can be found in thousands of auto part stores world-wide.
K&N's Washable and Reusable Air Filters
K&N's Washable and Reusable Air Filters

K&N washable air filters are handmade in the United States and United Kingdom using only the finest materials available. They can be easily cleaned and re-oiled using our K&N cleaning kits as necessary.  In our testing laboratory, we have washed and re-oiled one K&N Air Filter more than 100 times and it still performed up to specification. 

All K&N original equipment (OE) replacement air filters for street use are warranted against defective materials or workmanship for one million miles. This warranty applies to any K&N washable air filter listed in our catalog or on our web site as an OE replacement air filter with a cross reference to a specific vehicle or motorcycle; except for those washable air filters sold for use on ATV's and motorcycles designed for dual purpose and/or off-road use. 

K&N's Universal Washable and Reusable Air Filters
K&N's Universal Washable and Reusable Air Filters
Any washable, reusable air filters that are sold for racing & off-road use are warranted against defective materials or workmanship for one year from date of purchase with no mileage limitation.  This includes K&N air filters sold for ATV and motorcycle off-highway and/or dual-purpose use.

K&N washable and reusable air filters are so easy to clean. Simply use K&N's air filter cleaner to loosen the dirt, rinse with a low pressure water source such as a garden hose, let it dry and re-oil the filter. Please refer to the K&N Air Filter Cleaning Instructions on KNFilters.com for a full illustration on how easy it really is to reuse K&N's washable filters.

For more information about K&N washable air filters visit the Air Filter Facts page on KNFilters.com. To find K&N washable filters for your vehicle use the application search.

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K&N Engineering, Inc., with headquarters in Riverside, California, has been the world's leader in performance filter technology since 1969, serving the needs of the automotive, motorcycle, marine, industrial and military markets. K&N is heavily involved in nearly every form of motorsports from off-road and powersports to drag racing, stock cars and road racing. For more information about K&N Filters, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail tech@knfilters.com, or visit www.knfilters.com.

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