K&N RK-Series Air Intake Cleaner System Black Billet OE Harley Big Twin 99-17

Designer: K&N

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Unit Price
SKU RK-3909-1
Free delivery to the Lower 48 States
30 Day Returns and Exchanges
Fitmet Questions? Call us at 610-754-8500

PART# RK-3909-1

Fits 99-06 Twin Cam w/ CV carb, and 01-07 Touring 01-15 Softail & 01-07 Dyna w/ Delphi EFI

Oversized black powder-coated aluminum backing plate provides solid mounting

Fits behind the OE air cleaner cover maintaining the factory appearance

Replaces the stock air filter and cleaner backing plate assembly

Washable, oversized K&N high flow air filter equals longer life

Dyno tuned velocity stack directs airflow to engine

Built in breathers replace external OE breathers

Guaranteed increase in horsepower

Does not include cover

Made in the U.S.A.