Airaid Intake System; 07-14 Ford Expedition 5.4L V8; Made in USA; #400-231


SKU: A86-400231 Category: Tags: , ,


It is a proven scientific fact that cold air is denser than hot air; which means that an engine breathing cold air is going to make more power than the identical engine breathing hot air. Why? Because the denser air charge provides more oxygen molecules for more complete combustion of the atomized fuel in the cylinders, and more combustion means more power with better fuel economy. The quest for cold air is what drives the AIRAD® Cold Air Dam Intakes. The CAD Intakes retain the stock filter location but give the stock intake system a big boost with the addition of a huge air inlet that provides a steady, free-flowing supply of cold air. Each AIRAID® Cold Air Dam Intake is designed specifically for the vehicle application and offers a simple, trouble-free installation. Like the rest of the AIRAID® systems, the CAD Intakes include all the necessary installation hardware and easy-to-understand instructions written with the do-it-yourselfer in mind.


  • Made in America
  • Increases air flow up to 20%
  • Enclosed box helps protect filter from the elements
  • Computer-designed, tuned and dyno-tested
  • Comes with all necessary hardware
  • Installs in minutes without any special tools
  • Lifetime ‘no-hassle’ warranty

Vehicle Applications:

  • 2007-2014 Ford Expedition 5.4L V8
  • 2009-2010 Ford F-150 5.4L V8
  • 2007-2014 Lincoln Navigator 5.4L V8

Additional information

Weight 11 lbs
Dimensions 21 x 14 x 13 in


Part Type

Engine Size