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KAX

KAX 4 inch Cold Air Intake System Kit + Heat Shield Compatible with 1997-2003 F150 4.6/5.4L, 1997-2003 Expedition 4.6L, 1997-1999 F250 5.4L, Blue

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Availability: In Stock.
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Arrives Friday, May 29
Order within 4 hours and 37 minutes
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Features

  • Vehicle Fitment: Cold Air Intake System Kit Replacement for Ford 1997-2003 F150 4.6/5.4L, 1997-2003 Expedition 4.6L, 1997-1999 F250 5.4L Engine Please verify that this item fits your specific vehicle model and year.Package included: 1 x Air Filter, 2 x Air Intake Tube, 2 x Silicon Hose, 3 x Silicon Connecter, 1 x Filter Heat Shield, All accessories on the picture are included
  • High Performance: This cold air intake system enables your engine to draw in more cold air, resulting in improved throttle response and increased explosive horsepower output
  • Superior Quality: Intake pipe made by light weight T-304 aluminum w/polished; Allow maximum airflow through the stock manifold system and Intense deep sporty Sound; Improve throttle response throughout low and mid RPM; This air intake kit will increase 8-10% of Horsepower and 6-8% of Torque.
  • Easy Installation: No additional parts will be needed for installation after you purchase this kit, no modification or drilling, quick installation.
  • Reusable Design: The reusable air intake filter features two layers of oiled pleated cotton that effectively capture dirt and dust while maintaining smooth airflow. It only requires cleaning once every 100,000 miles under normal highway driving conditions

Product Grade: Performance Part


Brand: KAX


Fit Type: Vehicle Specific Fit


OEM Part Number: /


Manufacturer: KAX


Manufacturer: ‎KAX


Brand: ‎KAX


Model: ‎Cold Air Intake Kit


Item Weight: ‎9.18 pounds


Package Dimensions: ‎17 x 12.75 x 9.25 inches


Item model number: ‎6518CAI061HUS


Manufacturer Part Number: ‎8654CAI061YUS


OEM Part Number: ‎/


Date First Available: April 15, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy install
Fits perfectly and functions great. All rubber feels high quality. Great value for price. Installs in minutes.
Reviewed in the United States on November 30, 2025 by Garrett Rogers

  • Avoid
Does not sound good on 2003 F150 5.4 Triton, steer clear.
Reviewed in the United States on December 11, 2025 by Curtis Rose

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