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    STILLEN Hi-Flow Intake Kit

    STILLEN Hi-Flow Intake Kit

    $413.26 MSRP
    $367.34 Our Price



    STILLEN Hi-Flow Intake Kit

    PART #: 403440

    MSRP: $413.26
    You Save: $82.65
    Your Price: $330.61
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    • 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-436-14

    STILLEN High Flow Air Intakes for 2005-2014 Nissan Frontier, 2005-2012 Nissan Pathfinder & 2005-2013 Nissan Xterra

    The first step in upgrading your Nissan Frontier's, Pathfinder's or Xterra's performance is to replace the restrictive stock air box with a STILLEN High Flow Intake.

    Increased Engine Efficiency

    Additional air flow increases the Pathfinder's engine efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN High Flow air intakes for Xterra or Frontier 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 Frontier Intake, Nissan Xterra Air Intake & Nissan Pathfinder High-Flow Air Intake

    The STILLEN air intake kit for 2005-2014 Nissan Frontier, 2005-2013 Nissan Xterra, and 2005-2012 Nissan Pathfinder is CARB approved (E.O. #D-436-14). 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.


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    Installation Instructions
    PART #: 403440
    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
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