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    K&N Intake System-Harley Davidson

    Part #RK-3929
    This item is not eligible for further promotional discounts, coupons or special offers.
    • Product Details

      Part No.RK-3929

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      K&N's Sportster RK Series Air Cleaner will get more horsepower from your Harley Davidson Sportster motorcycle. This complete assembly fits inside the stock air cleaner cover, and provides a significant increase in airflow.

      Product Features:

      • Estimated Horsepower Gain: 4.4 HP @ 5497 RPM
      • Replacement Filter: E-3040
      • Increases power
      • Washable and reusable
      • Provides increased air flow
      • Fits inside stock cover

    • Specifications

      • Carburetor Neck/Air Horn Diameter:2.458 in
        Height:2.5 in
        Housing Material:Aluminum
        Material:Cotton Gauze
        Mounting Hardware Included:Yes
        Outside Diameter:9.375 in
        Shape:Oval in
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    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.