K&N"s high flow replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N replacement air filters are washable and reusable and come with a 10 Year / Million Mile Limited Warranty. Simply replace the OEM filter with a K&N FilterCharger replacement filter and drive for up to 50,000 miles, depending on driving conditions, then follow the cleaning instructions to use the filter again and again.
Use only K&N filter cleaner / renewer kit (available here, from Xchoppers.