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Edelbrock Victor Jr. EFI Intake Manifold (99-04 GT)

Item 56505
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      Review & Installation Video

      What's going on guys, Alex, with Today I'm bringing you my detailed review and breakdown of Edelbrock's Victor Jr. EFI Intake Manifold, fitting the 1999 through 2004 Mustang GT. So Edelbrock's Victor Jr. that we're taking a look at today should definitely appeal to the two valve owners out there that have a fair amount of supporting mods, or for someone that's looking for a strong NA build, forced induction of any type, or for the owner out there that might be looking to do a little bit of nitrous down the road. I'm gonna be giving this a full three outta three wrenches on our difficulty meter here, and easily a three to four-hour job. So this intake manifold is gonna be key for the two valve owner out there that's looking to pick up a ton more power on the high end. I'll throw it out there that you will be losing a little bit down low, but, once installed, it's gonna be something that is incredibly apparent anywhere between 4100 RPMs and up. Now if you're unfamiliar with this part or at least how a short runner intake manifold operates, I'm gonna give you a really quick rundown here. Between you and me, this is honestly something that I think is gonna be best geared towards a race application. Again, high big number, NA build, any kind of forced induction, if you're the owner that's not looking to do some headwork, cams, any type of forced induction down the road, this might not be the best modification for you and your build. If you're like many of the 4.6 owners out there that just need a replacement intake manifold because the factory one is honestly paper thin, has a tendency to snap off towards the heater core, [inaudible] performance is improvement, manifold's gonna be a fine pick for you. But switching gears to the construction and materials, if you've ever held Edelbrock's part, you'll know they are definitely committed to bringing out some of the best products out there. And their attention to detail and quality of craftsmanship is consistent here throughout. We're gonna see that this is manufactured out of a high-grade aluminum. It's gonna feature a single plate design, as well as having a short runner configuration, which I had mentioned before. Now because this is an EFI intake manifold, we're gonna see that the injector bosses are gonna be formed right into it itself. And it's worth pointing out that in order to get this onto your car, you are gonna need to pick up a couple of corresponding pieces of hardware.Now some of those pieces are gonna be Edelbrock's Fuel Rail Kit. Additionally, you will need to pick up a new throttle body, as well as their intake elbow for a couple different reasons here. First and foremost, that's gonna have a low pro design in order for you to close your hood. Secondly, it's just gonna be a bad idea to throw a different type of throttle body with this, not being mixing and matching parts.Now in terms of the pricing here, guys, this is gonna run you about 350 bucks. You're gonna need to pick up their fuel rail kit, as well as the intake elbow, maybe even another throttle body. I'd probably work in another 250 to 300 bucks there. And then once it comes time to install this, you may need to run down your local part store and pick up a few odds and ends. Being said, if you are the owner that's looking for a huge NA build, doing some crazy forced induction, or your just building a track car, this is gonna be the perfect fit for you.And switching gears to the installation portion of the video, like I said up top, this is definitely gonna warrant a very solid three outta three wrenches on our difficulty meter here, and easily a three to four-hour job. Looking ahead, you're definitely gonna need the entire tool box. And, if I've scared you away already, there's absolutely no shame in taking this to a shop to have it installed. But hardware wise, like I said earlier, you're definitely gonna have to pick up their fuel rail kit. Not only that, you're gonna be looking at picking up their low pro elbow, a throttle body, and then aside from that, you're gonna need a factory style gasket. Again, the entire tool box. You may have to actually do some custom plumbing just to work everything into place. So I'm Alex, and that's my quick review of Edelbrock's Victor Jr. EFI Intake Manifold, fitting the 1999 through 2004 Mustang GT, available right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Allows Use of Competition Style Throttle Body or Carburetor
      • Up to 7500 RPM's
      • Cast Aluminum
      • Intended for Competition Race Use
      • Made in the USA
      • Fits 1999-2004 SOHC 4.6 GT Mustangs


      More Power. Edelbrock makes it easy to convert your 1999 to 2004 4.6 SOHC Modular engine to allow use of a competition style throttle body with their Victor Jr. EFI Intake Manifold. This race inspired manifold will also let you convert to any carburetor your 4.6L SOHC can handle! With a new fuel rail kit, some custom plumbing and a factory style intake gasket, you'll dramatically change how your pony runs!

      Competition Style Throttle Body. This Victor Jr. EFI Intake Manifold is designed to replace the stock mono blade throttle body and gives you a few options on which setup you wish to run on your pony. You could combine this EFI manifold with the recommended 4150 flange throttle body, Edlebrock part #38783, and they work perfectly together. Another option allows the combination of this manifold with a competition style throttle body (75mm up to 90mm) and requires the use of either a Low Profile or Ultra Low Profile elbow, please see drop down options above. A 90mm throttle body and an intake elbow is highly recommended to obtain the optimum performance from the upgraded manifold.

      Carburetor Conversion. If you decide not to maintain your EFI setup, you can also use this Victor Jr. EFI Intake Manifold to convert from Electronic Fuel Injection to use with any carburetor your Mustang can handle!

      This Edelbrock Victor Jr. EFI Intake Manifold is designed to be used on the 1999 to 2004 GT Mustangs equipped with the SOHC 4.6 V8 when converting from EFI to a competition (race) style throttle body and elbow or carburetor setup.

      Technical Note. This Edelbrock Victor Jr. EFI Intake Manifold requires Edelbrock EFI Fuel Rail Kit part# 3639, custom plumbing, and a factory style intake gasket for proper installation.

      Fitment: 1999 2000 2001 2002 2003 2004 Details

      MPN# 28385

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (35)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 35 customers

      Installation Time: Full Day

      • December 02, 2019

        4 2000 GT - jwide Installation Time: Afternoon

        best intake manifold

        I've used different intakes throughout the years and nothing compares to this one! the only thing i have hard feelings about is the fact you have to use the edelbrock specific fuel rails. They also work perfect and look amazing its just the fact that you have to purchase and use edelbrocks when a lot of people like me have already invested in others really nice units.

        Helpful (2)
      • May 08, 2019

        2 2003 GT - Black03gt

        Edelbrock Victor jr

        The intake came all dinged up.. two large deep gouges where the plenum sits. Not one I'm happy about.

        Helpful (1)
      • April 08, 2019

        5 2003 GT - Doc Installation Time: Afternoon

        Easy carb swap

        If you're stuck with a junky 2v get a msd mod 6 box, a demon 750 and this. With mild ported pi heads and stage 5 comp cams made 430hp on engine dyno. 12:1 compression.

        Helpful (7)
      • March 27, 2019

        5 2004 GT - Richb Installation Time: Weekend

        Awesome intake

        Love the product not for the faint of heart to install a lot of customization to get it to fit but it pulls hard, looks great

        Helpful (0)
      • October 10, 2018

        5 1997 GT - RyanMiller07 Installation Time: Afternoon

        Very Nice

        Very great intake to make lots of power.The fuel rails also or very nice that goes with intake..

        Helpful (7)
      • July 26, 2018

        5 2000 GT - ChristopherH Installation Time: Afternoon

        Great buy!

        Came when supposed to. Great quality. Came unharmed and ready to install. Always a pleasure ordering from AM.

        Helpful (6)
      • April 26, 2018

        1 2003 GT - 2003gt

        No directions no bolts :(

        Sadly I came to the realization the stock bolts do not work with this intake swap. My intake didn’t come with any. Being told by others that their kits did. Will have to look further into but as of now not happy.

        Helpful (24)
      • April 19, 2018

        5 2000 GT - Pat

        Takes a lot of money to make work

        But it looks nice and it's great for turbo installs don't buy the edlebrock elbows there not for ford motors there for Ls motors

        Helpful (17)
      • April 16, 2018

        5 2003 GT - Christian Installation Time: Afternoon


        Great product from edelbrock. Would recommend porting it to get the full potential of the manifold.

        Helpful (13)
      • March 27, 2018

        5 2001 GT - AnthonyA Installation Time: Full Day

        Great product... but pain in the a**

        Okay everyone I'd like to start off by saying this product is very nice high quality and high performance oriented. The install was a NIGHTMARE... no instructions at all which I want expecting but you pretty much have to make things work on your own. Pretty much none of the factory bolts will work so I got new bolts for everything as it comes with no hardware and there's no bolt kit for sale you can buy for this intake. The intake itself fits great under the hood and the factory alternator bracket and bolts will work on it. The intake swap is very very very expensive the 365 dollars for the intake itself is just the start... the whole thing cost me about 1000 dollars I went with mmr fuel rails and mmrs line and fitting kit. Plumbing in the rails wasnt very hard but make sure you have all the fitting you need and USE teflon tape... all in all the intake is worth getting if your planning on doing things in the future like h/c/I set up or forced induction If your staying stock it's not worth it if your doing a lot of upgrades go for it good buy.

        Helpful (15)

      Questions & Answers (60 answers)

      5 Top Rated Questions

      What throttle body do I need to order for this. I've had two different bbk ones and the holes won't line up at all. I don't want a 90mm and I know people have done this with 75 and 78mm throttle body's. I've had these parts in for two weeks and have order 2 different throttle body's and neither worked. Please help

      • This should certainly work with 75mm up to 90mm throttle bodies. If you are having fitment issues, I would suggest contacting American Muscle Customer Service so they can help troubleshoot the problem and help come up with a solution.

      Helpful (6)

      What throttle body will work with this? I have a 99 mustang gt and I am looking to up grade the intake, this is the one everyone is telling me to get and my buddy has a trickflow throttle body on this intake and I have the same throttle body and wanted to make sure it would bolt on.. So my question is if I get the intake can I bolt on my trickflow throttle body insted of the one they reccomend?

      • As long as your throttle body is a competition style, that being a 75mm up to 90mm, you can use that in conjunction with either a Low Profile or Ultra Low Profile elbow, which is required for proper fitment. I've attached the (2) elbows below so you can take a look to see which one you would need. Keep in mind, a 90mm TB is highly recommended so you can get the best performance from your upgrade, but you can run a 75mm TB without an issue. If you have any other questions, please feel free to give us a call!

      Helpful (3) Show 2 more answers

      I have a pretty much bone stock 02 GT but I want to upgrade big things here and there as I get the money and was wondering if this would work fine with a daily driver that does city, highway, and mostly country roads but I also drive it the way it should be driven. I have 151,000 miles and have a coolant leak with my current manifold and wanted to upgrade from the cheap looking plastic and corroded metal with the added upper power. I like the way this looks and of coarse the brand name as well. I also understand that I will need the Edelbrock fuel rails with plumbing, plenum, and a competition style TB. I am willing to get the accufab 90mm or SR performance 75mm throttle body but don't know if I will be putting in to much air with the bigger size. What should I do/ get for this to work? I also have a Bama SF4 tuner and BBK CAI to tie it all together. Will this CAI work or will I need a new one (What kind)? Thank You!

      • With your current setup, we would recommend a 75mm throttle body over the 90mm. The 90mm would provide too much air to the engine. With regard to your CAI setup, the Edelbrock upgrades that you are looking for call for a factory style intake gasket for proper fitment.

      Helpful (2)

      can i use the stock injectors with this intake and fuel rails

      • Your stock injectors would be fine with this intake but it would not hurt to upgrade them to a little bigger size. As for the fuel rails, you will need to buy the Edelbrock fuel rail kit (link below) for this intake to work.

      Helpful (1)

      I'm looking into replacing my factory PI intake with an aluminum one since the nozzle where the heater hose connects completely disintegrated on me. I understand I'll need fuel rails, EGR delete, and adapter plate to get this to function with a stock TB/plenum, but will that extra height fit under the stock GT hood? And will an SR performance fender mount CAI still line up with were it needs to be? I've also heard of people having issues with needing to go buy new bolts or fabricate an alternator bracket. I find that hard to believe but is there any substance to those claims??

      • The Edelbrock Victor Jr. EFI Intake Manifold will fit under the stock hood and will work with the SR intake and would not require a custom alternator bracket. However, you would need to get the items you mentioned plus a 75mm-90mm throttle body as well.

      Helpful (1)
      10 More Questions
      Hey i bought this intake fuel rail kit, and a 73mm bbk throttle body, and i am only now seeing people saying you need a lowprofile throttle body, is the 73mm from bbk considered lowprofile? Will it fit? 1 answer
      Will this work with my 78mm Bbk throttle body and plenum? I have a early 2000 mustang gt. 0 answer
      What is everything i need to have to make this be a perfect fit with all the parts i need ? 1 answer
      I have a 96 gt. I’m replacing the heads with pi heads from a 01 4.6. Can I use this intake. I want aluminum and not plastic. 0 answer
      If I put this on a stock 2004 mustang GT will I lose HP? 1 answer
      What kind of HP and Torque gains should be expected with this intake with just average bolt ons? 1 answer
      Will this lower HP and torque on a stock mustang? 1 answer
      I have a BBK 78mm throttle Intake will that work with this? 1 answer
      So I have an SR CAI everything else on my 2003 gt is stock. Would this work well with my car or would a different manifold work better? 1 answer
      Do I need to get the gaskets ? For the intake manifold ? Or I just slap it on without gaskets ? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Intake Manifold

      Tech Specs

      Will It Fit My Mustang

      • GT - 99, 00, 01, 02, 03, 04

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