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1999-04 Ford Mustang 4.6L Airaid Cold Air Intake Kit GT - New Edge

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Mustang Airaid Cold Air Intake Kit (99-04) 4.6L
  • Airaid Mustang Cold Air Intake Kit (99-04) GT 4.6L 450-204
  • Airaid Mustang Cold Air Intake Kit (99-04) GT 4.6L 450-204
  • Airaid Mustang Cold Air Intake Kit (99-04) GT 4.6L 450-204

Increase horsepower & torque in your 1999-2004 Mustang GT with this Airaid Cold Air Intake Kit!

Item# AID-450204

Everyday Low Price: $232.90

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  • Increased Fuel Mileage
  • Increased Horsepower
  • Quick Installation


  • USA Made
  • Superior Quality
  • Ease of Installation

What's in the Box

  • (1) Intake Tube
  • (1) Premium Air Filter
  • (1) Air Box Assembly
  • (1) Weatherstrip Seal
  • Urethane couplers
  • Hardware Kit

Made in the USA

Product Description

Bring in more air to your 1999-2004 4.6L Mustang with this Airaid cold air intake kit. This performance air-intake not only adds horsepower and torque, it can also add extra fuel mileage. This kit is designed to be a direct replacement for your stock tubing and air box giving you sleek looks in your engine bay.

Improving airflow to the engine is just one part of what AIRAID® Intake Systems are designed to accomplish. It is a scientific fact that cold air is denser than hot air, so therefore cold air packs more oxygen molecules into an engine. More oxygen means more complete combustion, and more combustion equals more power. AIRAID® Intake Systems replace your vehicle’s restrictive factory air box with a computer-designed Cold Air Dam (CAD), which separates the AIRAID® premium filter from hot engine compartment air while supplying the filter with plenty of cool outside air. This cool, dense air charge is the key to getting more power from your engine. Most AIRAID® Intake Systems are smog-legal and utilize factory mounting points for ease of installation. Last but certainly not least, all AIRAID® products are constructed using the finest materials available today and backed by our Lifetime “No-Hassle” Warranty

Product Videos

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

1 Customer Photo

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Customer Reviews

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2 of 2 REVIEWS
2 of 2 REVIEWS

  What the doctor ordered!
By on 5/26/2014
Image uploaded by Jose O. Upgraded to this Airaid intake from a low quality intake that went down into the fenderwell. I was having issues with my old intake. While driving in the rain, the filter would get soaked. I don't have to worry about it anymore as this filter is out of harm's reach, and since the filter and tubing is bigger than the old one, it pulls more air in. The only difficult thing about the installation on this kit was getting the rubber plug in on the bottom of the tube, I had to put the plug in boiling water for 15 minutes for it to soften a bit. Definitely recommend this paired along with the SVE 75mm throttle body and plenum combo, big throttle and acceleration difference noticed! Thanks Latemodel Restoration Supply!

Yes, I would recommend this item to a friend!

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  Looks Awesome under Hood!
By on 6/2/2014
It fit great came with all parts needed to install, it was very easy to install, and it looks way better under the good than the regular fender wall cold air intakes. I also don't have to worry about water getting sucked up like the old cold air intakes. Shipped fast thanks Latemodel Restoration! Will buy from here again.

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

About This Brand

Airaid - The Performance Intake Company
AIRAID Premium cold air intake systems and air filters are constructed using the finest materials available today for your Ford Mustang. All AIRAID Premium filters utilize a urethane body that won’t crack or curl like their competitors’ rubber units. Filtration is second to none with the combination of AIRAID's proprietary SynthaFlow and multiple cotton gauze layers.

All AIRAID Premium Filters are 100% reusable and feature a Lifetime Guarantee.

AIRAID tests to SAE standard J726, the method for testing fractional efficiency of a filter. Each AIRAID® product line is the result of exhaustive research and development. Our in-house engineering team consists of both mechanical and industrial design engineers using the latest 3-D CAD modeling equipment to produce advanced designs that make more power right out of the box. A portable 3-D scanner and rapid prototyping machine allows AIRAID® to test new products on our in-house Superflow flow bench and verify the unmatched fit, finish, and style that AIRAID® customers demand. All products are then tested on our all-wheel-drive Mustang chassis dynamometer to produce real-world performance numbers.

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