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SR Performance Throttle Body Upper Intake Plenum (96-04 GT)

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Market Price $136.99 You Save 12% ($17.00)
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  • Item 41120

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    Features, Video & Details

    • Improves Airflow for More Power
    • Perfect for Larger Throttle Bodies
    • Durable Aluminum Construction
    • Fits 1996-2004 4.6L GT Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, I'm Justin with AmericanMuscle.com, and this is our powerpack Bolt-On Build-Up for all 94-98 Mustang GTs. Now before we get started, we're well aware of the fact that the 94-95 GTs came equipped with the 5.0 motor before eventually being replaced by the modular 4-6 in 1996. So, with that said, all the parts used here on our '98 today, will not apply to those earlier years, but the idea remains the same, to increase the power. So that's why we put together a pack of parts that should help our GT breathe a lot easier, in turn making for some more horsepower and torque, all while making for one mean exhaust note. Now, before we get started on our car, we need to grab a quick baseline number, and then hand that over to the crew to get everything installed.

    Improves Performance. Increase the airflow into your Mustang's two valve 4.6L V8 engine to improve horsepower, torque, and overall performance with a Mustang Upper Intake Plenum.

    A Must For Larger Throttle Bodies. Installing a larger throttle body on the factory intake plenum still restricts incoming airflow, but now you get the most out of your Mustangs bigger throttle body by installing an upper intake plenum for improved air flow.

    Precision Crafted. This Intake Plenum is made from a permanent mold casting of 356 aluminum to produce a higher quality casting than conventional sand molds, which reduces porosity for an improved finish.

    Application. The Upper Intake Plenum is a direct bolt-in replacement for all 1996 to 2004 4.6L 2V Mustangs using a Stock, 70mm, or 75mm Throttle Body.

    SR Performance

    Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    MPN# 41120

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    Hardware included:
    • (2) Two Gaskets
    • (2) Two Screws
    • (1) One Large connector
    • (1) One Small connector
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (40) Submit Your Photo

      View All 40 Photos

        Questions & Answers (27)

        5 Top Rated Questions

        which throttle body which throttle body would be better? the SR Performance 70mm or 75mm throttle body?

        • If you plan on going forced induction then go 75mm but if not go 70mm. Too much air can cause power loss.

        Helpful (7) Show 1 more answer

        do i need to get the spacer? and what is the stock tb in musatng?2002gt justt wandering with oll that reading got a little confuse.....thanks in advance any advise will be apreciated.

        • No you don't need the spacer. I believe the stock tb is 56 mm.

        Helpful (5) Show 1 more answer

        Hi i have a 2000 merc grand marquis, will this fit ?

        • Unfortunately, we would not be able to confirm fitment of this part on a Mercury Grand Marquis; We can only guarantee fitment on Mustangs, we apologize.

        Helpful (3)

        what gains can i expect if i buy this intake with the 70mm sr tb along with the spacer I allready have cai. Would i get better gains buying the sct bama tuner Before this setup ?I plan on doing all of these. Eventually thank you. Very much for your time.

        • The Bama Tuner would be a better choice. You get 3 tunes that are custom for your car and mods. And if you go with this intake at a later date they will adjust you tune so you get the most out of it. Plug and Play Power!

        Helpful (3)

        The Pypes Violator Cat-Back Exhaust the SR Performance Upper Intake Plenum and the bbk cold air intake does it fit on my 1997 gt mustang convertible and do you ship parts in canada Quebec. I love your video, I want to buy so many parts !!!

        • The SR Performance Upper Intake Plenum will fit your 1997 GT and yes we do ship to Canada!

        Helpful (1)
        Post Your Question
        10 More Questions
        I have this on my 2002 4.6 GT. Now I am getting a egr check engine light. How do I bypass this as Bama tune will no longer mess with air restrictions because of some law. 0 answer
        I have a 70mm t/b and a cold air kit. Would this give me better performance than the plenum spacer SR makes or would they compliment each other?? 0 answer
        I have an AIRAID cold air kit and a 70mm throttle body on a stock plenum. I also have a throttle body SR plenum spacer(its not installed)....would I be gaining anything by using this and the spacer OR would just the plenum be most beneficial? 1 answer
        If i buy the upper intake Performance Throttle Body Upper Intake Plenum (96-04 GT) do i have to buy another piece to go with it is this the whole throttle body or what else do i buy.. And i got the SR cold air intake 3" WILL they fit each other.. 1 answer
        I am seeing many customers putting badges, decals on the top of this plenum. What are the dimensions of the top flat surface? Mustangs Forever! Thank you 1 answer
        Hi i just want to be sure this product will fit my 1997 MUSTANG GT with BBK cold air intake BBK Throttle body before purchasing? 1 answer
        How would this do if I have catback flowmasters, X pipes, BBK air intake, and alomanum pulleys, will this give the right amount of air flow to give more hp or will it hurt it frome to much air flow. 1 answer
        will the Airaid Poweraid Throttle Body Spacer fit this? 1 answer
        IS THIS 70MM PLENUM CALIFORNIA CARD LEGAL? 1 answer
        Will this fit my 2000 Grand Marquis? If so, which throttle body do you recommend with it? 1 answer

          Customer Reviews (98) Write a Review

          Overall Rating 4.6

          out of 5 stars

          Installation Time:Less than 1 Hour

          Installation Cost:$100-$250

          • Performance Gain 4.177215 4.2
          • Fit 4.696203 4.7



          • 5/5

            Installation Time: Afternoon

            June 13, 2019

            Nice Piece

            I bought this as a replacement for my factory plenum as the IAC bolts had snapped off in the plenum. Luckily, this came with brand new IAC bolts and everything fit exactly like the factory piece did. Nice exterior finish but does have some pitting on the inside. Car is not tuned and I do feel some gain in mid to high RPM on a stock car other than this, 70mm TB, and KandN filter. Would definitely recommend as a factory replacement/MINOR upgrade part.

            AndrewA

            Year: 1999 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 07, 2019

            Works great

            Love the plenum came in with a really nice finish you can't miss it under the hood. I also like that the fittings for the hoses are changeable but would be easyer if they were threaded instead of inserted had to get some vice grips and hold the angled fitting and tap the vice grip but overall car runs great and looks nice install was quick and had all the hardware.

            JESSY

            Year: 2003 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 29, 2019

            Great Bang for the buck!

            Looks great and noticeable performance improvement (with tune) over stock.

            TimB

            Year: 2000 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 29, 2019

            Smoothed my idle

            I don't know if I gained any power, but my idle is so smooth now!!

            CaptainAwesome

            Year: 1998 Submodel: GT

            Helpful (0)

          • 4/5

            May 01, 2019

            SR upper intake plenum

            Just received it today and it looks great! As advertised with fittings and gaskets. Everything looks to spec when I looked at the factory plenum for comparison. Unfortunately won't have it installed just yet, still have a long way to go. Can't wait!

            Daniel

            Year: 1996 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 17, 2019

            Good product

            The install was easy, I can notice the car pulling harder after 2500 rpm.

            Javiereri02

            Year: 1998 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Afternoon

            April 09, 2019

            Good fit finish... but

            Good fit and finish, but should come with either engraved top or 4.6 emblem. Nice part if 'plain Jane'.

            ohiojim

            Year: 2000 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 03, 2019

            No problems, easy install...happy Stang!

            Works great with the 70mm throttle body, looks good and noticeable throttle response.

            MikeR

            Year: 1997 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 22, 2019

            Great Craftsmanship!!

            Great quality for the price. Came with throttle body gasket a couple screws. One complaint tho, no EGR gasket.

            Loretta

            Year: 2001 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            December 16, 2018

            Sr

            Nice SR upper intake recommend to buy gain hp torque

            AlfredoH

            Year: 2000 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            September 29, 2018

            Sr upper intake

            Great product I love the way it looks and performs

            Christopher

            Year: 2001 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Afternoon

            May 30, 2018

            looks better

            cant tell about hp gain real nice acceleration certainly look better under the hood

            ThomasP

            Year: 2003 Submodel: GT

            Helpful (6)

          • 4/5

            Installation Time: Less than 1 Hour

            March 31, 2018

            Sold bolt on

            I like the way it looks it’s not no bbk but if your low on cash and you got a cold air intake and a better flowing intake manifold and not much money left for a throttle body intake this is defiantly something to consider fits fine and does better then the stock. Don’t be fooled no throttle body gives you more horsepower it’s just a supporting mod that will give gains but when other bolt Ons are combined with it.

            Archangel

            Year: 2002 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            March 12, 2018

            Fast Shipping

            Had to work on some if the casting flash with an abrasive roll, but would have ported it anyway. Good polish but could use some visual design, but it is a great platform for custom badging or engraving.

            DannyR

            Year: 2002 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            March 01, 2018

            Great add on

            Wasn't sure what to expect from this but am so happy I took a chance on it. Was a very easy install and the instructions were spot on. It came with everything I needed to put it on. Visually looks very nice and I can feel a difference in throttle response. Also my engine feels smoother.

            JasonK

            Year: 2003 Submodel: GT

            Helpful (2)

          • 5/5

            February 15, 2018

            could be better

            Looks nice on the intake but polishing on the outside and smoothness could be much better for the price.Stuck a 4.6 L V8 emblem on the top to dress it up

            Mike

            Year: 2004 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            December 09, 2017

            Amazing

            Great simple bolt on, big deference in acceleration love it!

            Nathan

            Year: 2004 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            November 16, 2017

            SR Performance Upper Intake Plenum

            Installed this with my 78mm BBK throttle body and WOW what a difference. I see the most change at higher RPM's compared to take off but you can feel it in the seat. Nice addition in performance but also in looks.

            RodneyS

            Year: 2004 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Afternoon

            November 07, 2017

            Great product

            Easy install great finish very noticeable power gains when paired with75mm Sr throttle body

            DerekS

            Year: 2002 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Afternoon

            October 16, 2017

            So shiny!

            I love it! Very easy to install! Slap a 4.6L high preformance badge on the top of it and you have a very sexy and increased hp upper intake!

            ThomasF

            Year: 2004 Submodel: GT

            Helpful (2)

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