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    STILLEN Hi-Flow Intake Kit

    STILLEN Hi-Flow Intake Kit

    $316.79 MSRP
    $281.59 Our Price



    STILLEN Hi-Flow Intake Kit

    PART #: 402875

    MSRP: $316.79
    You Save: $63.36
    Your Price: $253.43
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    • Hi-Flow Intake Kit
    • Includes Genuine K&N Air Filter w/ 1,000,000 Mile Warranty

    STILLEN High Flow Air Intakes for 2013-2014 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 Approval & Nissan Altima Intakes

    Most STILLEN High Flow Intakes are CARB Approved, while others are currently CARB Pending, and may not be 50 state legal until approved. 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 #: 402875
    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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