Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on all orders.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    K&N Intake System-Harley Davidson

    Part # RK-3934
    Loading ...
    This item is not eligible for further promotional discounts, coupons or special offers.

    Disclaimer: This product is not authorized to be shipped/picked-up in CA.

    Qty:
    OUT OF STOCK AT YOUR STORE
    • Product Details

      Part No. RK-3934

      Warranty Details (LIMITED LIFETIME REPLACEMENT)

      K&N's Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson® motorcycle. These intake systems increase power by eliminating the stock OE air cleaner and replacing it with a complete High-Flow Air Intake System. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The intake system comes with a K&N Air Filter for high air flow and long service intervals. A durable mounting gasket is also included to help absorb vibration. The K&N High-Flow Air Filter is washable, reusable, pre-oiled and ready for installation. Simple designed custom covers give this air intake good looks while powering down the highway or at your local show.

      Product Features:

      • Estimated Horsepower Gain: 10.23 HP @ 5155 RPM
      • Replacement Filter: E-3336
      • Designed for Harley-Davidson motorcycles
      • Increase horsepower and torque
      • Easy to install
      • Made in USA
      • Backed by K&N warranty

    • Specifications
      • Carburetor Neck/Air Horn Diameter:2.4 in
        Color:Red
        Finish:Chrome
        Height:2.5 in
        Housing Material:Aluminum
        Inside Diameter:6.125 in
        Material:Cotton Gauze
        Mounting Hardware Included:Yes
        Outside Diameter:7.5 in
        Shape:Round in
    • Read Review
    • Q & A
      Ask a question, get answers from real customers and in-house experts.
      or
    Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.