Log In
Search suggestions

    My Vehicles

    Add a Vehicle

    Find a Store

    Select Store

    Save 20% On Orders Over $100

    Use Code: HOLIDAY20

    See Details

    Get A $25 AutoZone Gift Card

    Use Code: HOLIDAY25

    See Details

    K&N/Silver air filter vent kit

    Not Vehicle Specific
    Part Number: 85-1650
    Features & Benefits

    K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather hoses without drilling into the filter base.

    • Adapt vent hoses to custom chrome air filter assemblies
    • Mounts between top and bottom plates of the filter assembly
    • Available for hose sizes between 1/4 In. and 3/4 In.
    • Sizes from 2-3/4 In. to 6 In.
    Product Details
    Part Number: 85-1650
    Weight: 0.05 lbs
    Color / Finish: Silver
    Height (in): 6
    Item Grade: High Performance
    Length (in): 6
    Material: Aluminum
    Package Contents: 1 Vent Adapter
    Package Quantity: 1
    Typical Application: 1/2" Vent & 6" Filter
    Width (in): 1.25
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
    • Overall

      K&N/Silver air filter vent kit

      Please wait while we perform your request.

      There are currently no reviews for this product. To be the first to review this product, Login or Register

      Please wait while we perform your request.
      Select reviews which match your interests.


      Buy With Confidence


      Buy online and return core parts to the store to be refunded the price.
      Core Parts Policy

      Core return policy


      On Orders $75 or Greater
      and free shipping to APO, FPO, DPO addresses.
      Get More Details

      Free shipping policy


      Buy Online, Return
      Get More Details

      Return anywhere


      Save time by buying online and picking up items in store.
      Learn More

      Same day store pickup
      AutoZone Logo