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

Mustang Airaid Cold Air Intake Kit (99-04) 4.6L

Airaid
Details   |  Description   |  Videos   |  Customer Photos   |  Reviews
  • Airaid Mustang Cold Air Intake Kit (99-04) GT 4.6L 450-204
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
  • Airaid Mustang Cold Air Intake Kit (99-04) GT 4.6L 450-204
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Increase horsepower & torque in your 1999-2004 Mustang GT with this Airaid Cold Air Intake Kit!

Item #AID-450204
MPN# 450-204

Everyday Low Price: $237.56

In Stock
Ships today!

5 stars 5 Reviews  |  Write a Review
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Benefits

  • Increased Fuel Mileage
  • Increased Horsepower
  • Quick Installation

Features

  • 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
This part is 50-state legal - CARB E.O. #: D-609-5
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


Warranty Information
Airaid believes that their air filters are the finest products you will ever own, and they stand behind it. Their "No Hassle" Lifetime Warranty is simple. If you are ever dissatisfied with the materials, workmanship or performance of this air filter, just send it back for replacement. You don’t have to worry about a proof of purchase or a warranty card. AIRAID filters are warranted for life.(Manufacturers warranty - shipping and handling are not included.)

Note: Any warranty related claim is fulfilled by Airaid, and you must completely fill out the provided warranty form on their website.


See what our customers have to say about this product!
Check out customer reviews.

Related Articles

  • 5:06 How to Install Mustang Cold Air intake

    How to Install Mustang Cold Air intake

    Tools Needed: Common household tools Ratchet Set Installation Instructions Step 1:Remove the entire stock air inlet system from the vehicle by simply unclamping at the throttle body and removing the bolt attaching the air box to the inner fenderwell area. Disconnect all hoses, wiring, etc., and then tug upw... more

    • Product Videos

    Mustang Airaid Cold Air Intake Kit

    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!

    Customer Photos (2)


    Product Reviews (5)

    Write a Product Review

    4.8
    out of 5 stars
    5 stars
    5 reviews
    5 stars    4
    4 stars    1
    3 stars    0
    2 stars    0
    1 star    0

    100%
    OF CUSTOMERS
    RECOMMEND THIS PRODUCT
    5 of 5 REVIEWS
    RECOMMEND THIS PRODUCT
    5 of 5 REVIEWS

    5 Stars   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!


    Was this review helpful to you?
    5 Stars   Looks good
    By on 10/24/2014
    Fits and looks a lot better than the fender well cai everything lined up good can't tell any real difference in hp between the fender well cai but you get that peace of my mine of the filter not getting wet or falling off like mine did once the only problem I had was if you have a 70 mm tb or bigger your going to be doing a lot of swearing to get it over the tb but other than that I highly recommend it

    Yes, I would recommend this item to a friend!


    Was this review helpful to you?
    5 Stars   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!


    Was this review helpful to you?
    5 Stars   oem fit and finish
    By on 7/3/2015
    Amazing intake for price and quality. Best intake in the market.helped mu car idle better and runs smoother.

    Yes, I would recommend this item to a friend!


    Was this review helpful to you?
    4 Stars   Essential Upgrade
    By on 8/28/2016
    Image uploaded by Paul M. I bought and installed the CAI about a month ago and have noticed much improvement. You can notice a difference in acceleration in the higher RPMS and it helps your GT breathe much better than the OEM air box. Installation took about 2-3 hours with few tools needed. The only problem I have noticed is a small collection of water forms under the filter after it rains heavily. The product is definitely worth the price and would buy another.

    Yes, I would recommend this item to a friend!


    Was this review helpful to you?

    Vehicle Applications

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

    About This Brand


    Airaid
    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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