For over 40 years K&N has been designing and manufacturing performance air filters for the motorcycle and ATV enthusiast interested in maximizing horsepower and acceleration. Our air filter is designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life.
-High Air Flow with Excellent Filtration
-Designed to Increase Horsepower and Acceleration
-Washable and Reusable
-Will NOT Void Motorcycle Warranty
-Million Mile Limited Warranty on Street Applications
-Emissions Legal in all 50 US States
-Economical, a K&N Air Filter Will Last the Life of Your Motorcycle or ATV
-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 Landfills
K&N Replacement Air Filters are designed to fit right into the standard OEM airbox. No modifications are required.
K&N R1100S High-Flow Air Filter
Produced by K&N of USA