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Aeromotive High Flow Fuel Rail Kit (99-04 GT)

AmericanMuscle no longer carries the Aeromotive High Flow Fuel Rail Kit (99-04 GT). Please check out 1999-2004 Mustang Fuel Delivery & Injectors for an updated selection.
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  • Item 33049

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    Features & Details

    • Ultra-High Flow Fuel Rails Capable of Supporting Up to 2000 Hp
    • Billet Aluminum Construction
    • CNC-Machined
    • Red Anodized Finish
    • Stainless Steel Braided Fuel Lines Included
    • Fits 1999-2004 GT
    Ultra High Flow. Aeromotive High Flow Aluminum Fuel Rails replace those skinny factory fuel rails to reliably flow more fuel to your high performance engine. These Aeromotive fuel rails have a 5/8" inner diameter through-hole, providing better flow which is capable of supporting up to 2,000 horsepower in racing applications.

    Quality Construction. CNC machined to precise tolerances from lightweight billet aluminum each fuel rail is completed in a red anodized finish for corrosion resistance and features -8 AN high pressure ports. Required fuel lines are provided, made of 100% AN style stainless steel for maximum flow and safety.

    Application. This Aeromotive High Flow Fuel Rail Kit is specifically designed for use on the 1999 to 2004 GT Mustangs equipped with the 2 Valve SOHC 4.6L modular engine.

    Fitment: Details

    MPN# 14119

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Driver side Fuel Rail
    • (1) Passenger side fuel rail
    • (1) Sensor Adapter
    • (1) Supply Adapter Tee Fitting
    • (6) AN-8/AN-8 Cutoff Tapered Flare Fitting
    • (6) AN-08 O-Ring
    • (2) –8 Straight Hose End
    • (1) –8 45-Degree Hose End
    • (5) –8 90-Degree Hose End
    • 6ft of –8 Stainless Steel Braided Fuel Line
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (5)

        5 Top Rated Questions

        Will i need to replace my stock fuel pump?

        • The Aeromotive High Flow Fuel Rail Kit does not require the stock fuel pump to be replaced, however, if your application requires more fuel than your pump can provide, we would highly recommend a fuel pump that meets the needs of your build.

        Helpful (1)

        Is this system E85 compatible ?

        • This will support E85 yes.

        Helpful (0)

        Hi, i'm going to order a trickflow intake manifold for my 04 gt since my stock one is cracked, and i would like to use these fuel rails as a part of my build, but i don't know if they will fit or not. Can anyone provide me with some information about this?

        • Hello, Unfortunately we do not carry the Trick Flow intake, so we have no data on this. We would recommend contacting trick flow directly to see if they have tested the Aeromotive High Flow Fuel Rail Kit with their intake for compatibility.

        Helpful (0)

        about fit of fuel rail. Hello I have a 2003 mustang gt with enne bell supercharger 1.7 my question is will fuel rails clear egr valve.Also if I buy this kit I won't need to buy anything else. THAK YOU JIM LILLEY.

        • Hi, This Aeromotive High Flow Fuel Rail Kit will not work with a Kenne Bell supercharger because the kenne Bell superchargers do not allow for room for anything except factory fuel rails.

        Helpful (0)

        will this fuel rail kit work with the edlebrock efi vic jr intake?

        • Unfortunately, Edelbrock stated that they have never done any fitment testing with Aeromotive High Flow Fuel Rail Kit with their Edlebrock EFI Victor Jr. Intake Manifold and suggest using the Edelbrock fuel rail system in conjunction with their intake manifold. Please give us a call with any other questions or concerns about fitment.

        Helpful (0)
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          Customer Reviews (2) Write a Review

          Overall Rating 5

          out of 5 stars

          • 5/5

            August 05, 2016

            High quality

            This is a great kit to add to your 99-04 Gt! Not only does it perform well but looks great! Would recommend to anyone. I love it.


            Year: 2001 Submodel: GT

            Helpful (13)

          • 5/5

            August 04, 2016

            Automotive Fuel Rails

            Although I have not yet installed these rails I can say that they look beautiful and come in a padded box. I can also say that the build quality is excellent. You can tell that this is a high quality kit just by looking at it. I will submit another review once they have been installed.


            Year: 2003 Submodel: GT

            Helpful (12)

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