Vehicle Input

    STILLEN Hi-Flow Intake Kit

    STILLEN Hi-Flow Intake Kit

    $363.88 MSRP
    $323.45 Our Price



    STILLEN Hi-Flow Intake Kit

    PART #: 403447

    MSRP: $363.88
    You Save: $72.78
    Your Price: $291.10
    Continue Shopping Continue Shopping

    • Increased Horsepower - Enhanced Gas Mileage
    • Roto-Molded Intake Box Sheilds Incoming Air From Engine Heat
    • Genuine K&N Filter w/ 1,000,000 Mile Warranty
    • CARB Approved - E.O. #D-436-16

    STILLEN High Flow Air Intakes for 2004-2014 Nissan Titan, 2005-2014 Nissan Armada & 2004-2010 Infiniti QX56

    The first step in upgrading your Nissan Titan's, Nissan Armarda's or Infiniti QX56's performance is to replace the restrictive stock air box with a STILLEN High Flow Intake.

    Increased Engine Efficiency

    Additional air flow increases the QX56's engine efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN High Flow air intakes for Titan or Armada consists of a K&N cone filter that incorporates a velocity stack which uses the venturi effect to accelerate air intake speed.

    Best Dollar-Per-Horsepower Investment

    Power and throttle response will improve throughout the entire RPM range. Your best dollar-per-horsepower investment by far! Most people find the authoritative note of the High Flow intake pleasing, but note that increased noise levels will result.

    CARB Approved Nissan Titan Intake, Nissan Armada Air Intake & Infiniti QX56 High-Flow Air Intake

    The STILLEN air intake kit for 2004-2014 Nissan Titan, 2005-2014 Nissan Armada, and 2004-2010 Infiniti QX56 is CARB approved (E.O. #D-436-16). Clean your filter regularly for best results.

    Questions? Contact Us

    If you have questions, please contact us at (866)250-5542 to speak with one of our intake experts. We will be happy to help you and answer any questions you have.


    Popular Intake Kit Tags:
    • 2005 Nissan Armada cold air intake kit
    • 2007 Nissan Titan cold air intake
    • Air intakes
    • Air intake system
    • 2010 Infiniti QX56 air intakes
    • 2014 Nissan Titan intakes
    • 2010 Infiniti QX56 air intake kit
    • Hi flow intakes
    • 2014 Nissan Armada air intake system
    Installation Instructions
    PART #: 403447
    5by Bradley Lathouwers
    Easy to install, clean look and functionality. My 350Z Roadster has quicker throttle response and sounds great. Highly r...
    April 23, 2013
    Deals / Tech Tips / Racing News / Releases
    Connect with us
    Facebook Twitter YouTube
    Ask the Experts
    (866) 250-5542
    Live Chat Support Software