VT#: 34-0107

K&N RK Series air cleaner assembly will get you more horsepower from your Twin Cam motorcycle. Assembly provides significant increase in air flow to the engine while boosting performance and filtration. Air cleaner kit will give you a increase in power and extend your service intervals. The kit fits inside the OE air cleaner cover to maintain stock appearance. Kit features a built in Dyno tuned velocity stack that increases airflow to your engine, a powder coated aluminum backing plate and internal breathers. Uses stock type sir cleaner cover and measures 1-5/8".

FXST Softail® 1999-UP
FLST Heritage Softail® 1999-UP
FXD Dyna Glide® 1999-UP