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 X-Stream Top Filter

    Part # 66-1401XB
    Loading ...
    This item is not eligible for further promotional discounts, coupons or special offers.
    Qty :
    Free In-Store Pickup
    OUT OF STOCK AT YOUR STORE
    In Stock
    • Product Details

      Part No. 66-1401XB

      Warranty Details (LIMITED LIFETIME REPLACEMENT)

      K&N XStream® Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just like other K&N Air Filters.

      Product Features:

      • Air filter top adds filter area
      • Replaces metal factory filter lid with a lid with a built-in air filter top
      • High air flow with excellent filtration
      • Washable and reusable

    • 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.