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    STILLEN 2007-2012 Nissan Altima Hi-Flow Intake Kit

    STILLEN 2007-2012 Nissan Altima Hi-Flow Intake Kit

    $332.62 MSRP
    $295.67 Our Price



    STILLEN 2007-2012 Nissan Altima Hi-Flow Intake Kit

    PART #: 402841

    MSRP: $332.62
    You Save: $66.62
    Your Price: $266.10
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    • Hi-Flow Intake Kit
    • Excluding Hybrid Models
    • Includes Genuine K&N Air Filter w/ 1,000,000 Mile Warranty
    • CARB Approved - E.O. #D-436-21

    STILLEN High Flow Air Intakes for 2007-2012 Nissan Altima

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

    Increased Engine Efficiency

    Additional air flow increases the Altima engine's efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN air intake for Altima 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 Altima Intake

    This STILLEN air intake kit for Nissan Altima is CARB approved (E.O. #D-436-21). 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 #: 402841
    5by David Mamer
    While I probably could have installed this myself,I had my mechanic handle it along with installation of the Cat-Back ex...
    February 17, 2015
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