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2003-2006 Nissan 350Z Hi-Flow Intake Kit

MSRP $316.56
7 reviews Rating 0 0 5
7 Review(s)
  • Hi-Flow Intake Kit
  • Includes Genuine K&N Air Filter w/Venturi Ring
  • Polyurethane Heat Shield
  • CARB Approved - E.O. #D-436-12
SKU: : 402833
Mfg Part # : 402833


STILLEN High Flow Air Intakes for 2003-2006 Nissan 350Z

The first step in upgrading your Nissan 350Z's performance is to replace the restrictive stock air box with a STILLEN High Flow Intake.

Increased Engine Efficiency

Additional air flow increases the 350Z engine's efficiency and power output by increasing the quantity of the air/fuel ratio. The STILLEN High Flow for 350Z 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 350Z Intake

The STILLEN air intake kit for 2003-2006 Nissan 350Z is CARB approved (E.O. #D-436-12). 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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About STILLEN Parts & Accessories

Steve Millen Sportparts, Inc. and STILLEN humbly started their race to the front of the pack in 1986. Starting with aftermarket mini-truck appearance packages, we quickly found ourselves fulfilling customer's requests to build products for other vehicles such as vans and full-sized trucks.

With that came performance parts, suspension pieces, and upgraded brake products such as big brake systems. Capitalizing on his racing career, and knowing what it took to make sports cars perform like no other, it was only natural for Steve Millen to branch out into the import car scene. Over two decades later, we offer a full array of products encompassing styling, performance, handling, and braking products for just about any car, truck, or SUV.


  • 2003 - 2006 Nissan 350Z


2003-2006 Nissan 350Z Hi-Flow Intake Kit

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  • Steve Ramirez

    by Steve Ramirez
    Just finish installing hi-flow intake on my 2012 sport maxima ... its easy to install ... love it

    just installed my stillen hi-flow intake easy to install and makes my 2011 maxima growl I love it thanks stillen for another great product
  • Shaun Guinn

    by Shaun Guinn
    HUGH difference in throttle response and acceleration is sharp as a knife! A must have for any Maxima owner!
  • steven alvarez

    by steven alvarez
    it gives an agressive sound to your engine, you can hear the air being sucked into your engine and you really feel the diffrence from the 2 rpm and up, very minimal torque loss you normally get from intakes , overall, i love this intake!!!
  • david orozco

    by david orozco
    i installed at the same time i install my exhaust system , car sounds great and perform as well
  • Bradley Lathouwers

    by Bradley Lathouwers
    Easy to install, clean look and functionality. My 350Z Roadster has quicker throttle response and sounds great. Highly reccommended!
  • David Mamer

    by David Mamer
    While I probably could have installed this myself,I had my mechanic handle it along with installation of the Cat-Back exhaust system. The combined performance improvement is excellent. This baby really growls when I open her up.