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2004-2008 Nissan Maxima / 2002-2006 Altima Hi-Flow Intake Kit

MSRP $297.40
  • Improved Throttle Response and Horsepower
  • Includes Genuine K&N Air Filter w/Venturi Ring
  • CARB Approved - E.O. #D-436-21
SKU: : 402973
Mfg Part # : 402973


STILLEN High Flow Air Intakes for 2002-2006 Nissan Altmia & 2004-2008 Nissan Maxima

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

Increased Engine Efficiency

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

The STILLEN air intake kit for 2004-2008 Nissan Maxima and 2002-2006 Nissan Altmia 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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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.


  • 2002 - 2006 Nissan Altima
  • 2004 - 2008 Nissan Maxima


2004-2008 Nissan Maxima / 2002-2006 Altima Hi-Flow Intake Kit

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