K&N Round Air Filter (E-3340)

K&N Round Air Filter (E-3340)K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your

K&N FIPK air intakes for select Harley-Davidson Touring

and torque

Fits most Holley® 4150 and some 4160 Series carburetors with high and low choke horns

The 1-1/4 inch diameter rubber flange is designed to push directly into the valve cover where venting is needed

K&N 99-0518EU is a 408 milliliter aerosol can of air filter oil

Extends service interval of your filter in very dusty conditions

Some modules are not legal for sale or use on any pollution controlled motor vehicle in California

K&N Sealing Grease is designed to ensure the filter stays sealed in rugged environments

The air intake housing is a cylindrical canister for rugged protection which allows excellent airflow in harsh off-roading environments

Constructed from ultra-lightweight carbon fiber these filters provide ample air flow for your racing needs

1 inch clamp-on flange design for existing vent tubes

Clamps directly directly on to metal or plastic tubing