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Fuel Injection
Performance Kits
(FIPK's)

Replacement
Filters

Performance Gold
Oil Filters

X-stream Tops &
Assemblies

Air Filter Cleaning
Products

Custom Filter
Assemblies

Stubstacks

Marine Flame
Arrestor Filters

A Revolution In Air Filter Technology

• High Air Flow with Excellent Filtration
• Designed to Increase Horsepower and Acceleration
• Washable and Reusable
• Will NOT Void Vehicle Warranty
• Lasts up to 50,000 miles before cleaning is required
• 10 Year / Million Mile Limited Warranty
• Emissions Legal in all 50 US States.
• Economical, a K&N Air Filter Will Last the Life of Your Vehicle
• Works with Original Equipment Manufacturer Vehicle Electronics
• Environmentally Friendly, K&N Reusable Air Filters Reduce the Volume of Disposable Air Filters that end up in the Nation's Landfills

K&N Takes Air Filters Seriously - For over 30 years K&N has manufactured serious air filters completely unlike traditional disposable filters. K&N air filters are designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. The secret to K&N’s success lies in the unique characteristics of our filter medium that was originally developed by K&N all those years ago in the dust, sweat and tears of desert motocross racing. K&N just wanted to win races and stumbled on a cotton filtration technology destined to be great (by the way there is no truth to the story that the first K&N was made from the blood soaked bandages of a racer left for dead somewhere outside of Las Vegas). K&N’s high flow cotton gauze air filter is washable, reusable and built to last for the life of an engine. The filters consist of four to six sheets of cotton gauze layered between two sheets of aluminum wire mesh. This media is then pleated and oiled to enhance its filtering capabilities and overall performance. The result is an air filter that allows dramatically more air into an engine, is washable and reusable, and will protect your engine for the life of your vehicle.

The Last Air Filter Your Engine Will Ever Need – K&N warranty’s replacement filters for 10 years or 1 million miles. Why would K&N do such a thing? Because they are engineered to last the life of your engine. K&N uses only the highest quality materials and never compromise. Every 50,000 miles, we recommend you clean and re-oil our filter, then put it back in your engine and it will perform virtually like new.