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SR Performance 75mm Throttle Body (96-04 GT)

Item 41104
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    Features, Video & Details

    • More Horsepower
    • Better Throttle Response
    • Great for Supercharged GT's
    • Polished Finish
    • Fits 1996-2004 4.6L GT Mustangs

    Review & Installation Video

    Review & Install Video

    Hey I’m Justin with AmericanMuscle.com, here with a great bolt on for any modified 2 valve, I’m talking about the SR Performance 75mm throttle body, fitting all 96-04 Mustang GTs. SR Performance has really made quite the impact on the aftermarket Mustang world thanks to their variety of performance and suspension components, with prices that do fit nicely into just about anyone’s budget. To see more of what SR has for your ride in addition to new and exciting products, you have to subscribe to our YouTube channel by clicking on the banner below, if you haven’t done so already. The 75mm option from SR Performance is in my opinion a great bolt on for anybody with a heavily modified or boosted 2 valve and really does compliment an aftermarket throttle intake, and intake spacer. On the other hand if you do have a stock or lightly modified 2 valve then I would recommend going with the SR Performance 70mm option instead, otherwise you might end up hurting performance rather than helping it. That’s just because a lightly modded or stock motor really isn’t moving enough air to justify the larger opening with the 75mm option. Either way, if you’re not quite sure which option to go with, you can always get in touch with one of our Mustang experts, they’d be happy to talk about your setup and make a recommendation based on your mods. Taking a closer look at the throttle body itself you’ll see it is made from a 356 grade cast aluminum, which gives it this smooth, almost polished type of finish. The throttle body does not require a tune but we do recommend running one just to get the most performance out of each mod. Especially if you do plan on pairing this up with an aftermarket upper intake plenum, and spacer like I talked about a little earlier. SR Performance does offer their version of both of those which you can find on the product page of AmericanMuscle.com by clicking on the link below. Included in the box you’ll find all the necessary hardware and gaskets needed to get the job done. The actual install itself is pretty straightforward and should only take you about an hour using some basic hand tools. You will need to transfer over the throttle position sensor from your old throttle body, to the new SR Performance throttle body but it’s only two screws and pretty straightforward. In addition to attaching the throttle cable to the throttle body. So if you’re looking for a solid upgrade to your heavily modified 2 valve or 6 then be sure to check out the SR Performance 75mm throttle body, available right here at AmericanMuscle.com.

    More Power. Improve the throttle response and horsepower of your worked or Supercharged 4.6L engine with a SR Performance 75mm Throttle Body.

    Precision Crafted. This SR Performance Throttle Body 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 SR Performance 75mm Polished Throttle Body is designed to be a direct fit replacement on the 1996 to 2004 4.6L SOHC GT Mustang. 75mm throttle bodies work great on heavily modified or supercharged GT mustangs, because stock or mildly modified GT's do not flow air enough to benefit from the larger Throttle Body.

    SR Performance

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

    MPN# 41104

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

    What's in the Box
    Hardware included:
    • (1) One gasket
    • (4) Four torque screws
    • (2) Two Phillip head screws
    • (1) One grommet
    Installation Info
    Tech Specs
    Throttle Body Specifications
    Bore Size:75mm Single or Twin Blade:Single
    Year:1996-2004Model:GT
    Material:AluminumFinish:Polished
    Manufacture:SR PerformanceComputer Tune Required:No
    Will it fit my Mustang?

      Customer Photos (32) Submit Your Photo

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        Questions & Answers (17)

        5 Top Rated Questions

        I have a 97 4.6 gt. Will I gain more hp and torque by installing a larger tb to and plenum?

        • With a good tune, yes, but numerically you're not getting really getting more than 10+. The idea is once you install a larger throttle body and plenum, you will be opening up the airflow of your Mustang, allowing it to breath better so other performance modifications can get you that extra hp/tq you're looking for.

        Helpful (4)

        Will this make a noticeable difference on a 04 GT with just a CAI? I have an 04 mustang GT with mostly cosmetic upgrades besides a CAI. I was wondering if a throttle body will make a difference on my stang even though the engine is pretty much stock besides the CAI. Will this hookup to an aftermarket SR performance CAI? Finally, if it would make a difference, what mm throttle body would be ideal for my vehicle? Thank you!

        • I would get the plenum and throttle body together. The upgraded throttle body with stock plenum will have some restriction. I have a cold air intake, upgraded plenum and 75mm throttle body. Its a decent upgrade ,some people believe brands make a difference, which I dont agree with. Dyno test results prove that its only one horsepower or so. I have the sr throttle body ,which installed very easily. 70mm or 75mm is fine.

        Helpful (1)

        Can you use this on a 2001 bullitt

        • Unfortunately this will not work with the 2001 Bullitt.

        Helpful (0)

        Will this TB work with the stock plenum? I realize there would be some air restriction issues, but I still want to keep my stock plenum for cosmetic reasons.

        • Hi,This SR Performance 75mm Throttle Body is too large for your build I suggest the SR Performance 70mm Throttle Body Item #41103 it is designed more for the stock or mildly modified GT Mustangs.

        Helpful (0)

        After installing the intake, throttle body and plenum, would a tune be good enough for the extra gains or are there other mods I need?

        • The SR Performance 75mm Throttle Body is a very large throttle body and would work very well on supercharged applications, as well as highly modified naturally aspirated engines with mods such as longtube headers, cams, etc. Typically we recommend a 70mm option for lightly modified vehicles so as to maintain good throttle response.

        Helpful (0)
        Post Your Question
        10 More Questions
        Could this fit my 94 mustang gt 5.0 ? 1 answer
        Will this fit on a Edelbrock Low Profile Throttle Body Intake Elbow (99-04 GT)? 1 answer
        Does the stock tps work with this? I got it and it keeps breaking them. 1 answer
        which throttle body will be best for my 2004 mustang gt? I have long tube headers with an x pipe and a k n air intake. I am also buying a tuner but i want to know if the 75mm would be a better option than the 70 mm 1 answer
        If I combine this with a c l plenum and a k n intake with exhaust and an x pipe with this be a great choice? 1 answer
        Hi is the item Carb legal? 1 answer
        When installing this Throttle body on the car, do you have to adjust the idle? I noticed the stock throttle body has about a 1/8 hole on the butterfly and the new one don't? 1 answer
        Hello all, so i plan on modding my 95' v6 a little before i sell it for a 13' gt in December. But my throttle body broke.. i don't want to put too much money into the car as I'm selling it but i need a new throttle body of course and the 56mm is $250. 60, 65, and 77mm throttle bodies are cheaper but doesn't say itd fit. from looks its the same as a 56 but one of the AM experts told me its fine to do and put onto my v6, any ideas before i pay for it? please help!! 1 answer
        So, I have read a few different responses. With a stock motor, SR performance CAI and flowmaster mufflers (stock exhaust) is the 75mm too big? Some say it causes bogging at low RPM's, other say it runs fine. No plans on going FI or anything, so which is better for a daily driver? 70 or 75mm (coupled with the SR performance plenum). And how will a tune affect anything (planning on a tuner in the near future)? 1 answer
        will this throttle fit my 1997 v6 convertible?? 1 answer

          Customer Reviews (69) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Less than 1 Hour

          Installation Cost:0-$100

          • Performance Gain 4.48 4.5
          • Fit 4.58 4.6



          • 5/5

            Installation Time: Afternoon

            May 29, 2019

            Feels Good

            Feels good when you press the gas pedal now. The stock throttle body didn't do anything until it was at least halfway down. Like everyone else I had to slightly widen the cable hole, using a dremel. I got the stock rubber air to fit by running it under hot water for a minute, it stretched over so easily. Those little sensor screws that Ford locktited in were a pain though. I cut the first one out, then bought a "1/2 in. Manual Impact Driver Set" to hammer the second one free in four good hits.

            CaptainAwesome

            Year: 1998 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 08, 2019

            Great purchase

            Easy to install, no issues at all. Great quality product.

            Edsn

            Year: 2002 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 22, 2019

            Bigger TB!

            I can feel a difference in torque, especially with 4:10 gears! Great purchase paired with my SR Plenum!

            DonnieL

            Year: 2001 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            April 17, 2019

            Good product

            The install was easy, I did have to make the throttle cable hole bigger, I purchased the plenum too. I definitely feel more throttle response and car pulls harder after 2500 rpm.

            Javiereri02

            Year: 1998 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            April 13, 2019

            Great Mod!!

            Coupled with a Trick Flow plenum, this made the throttle response like it should have been from the factory!

            Bzlee32

            Year: 2002 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            April 13, 2019

            Throttle Body Intake

            I think this is a solid product that is well built. Had only one slight modification to make with the throttle cable hole insert that had to be slightly drilled out to fit the old cable (17/64"). Worked great and no error codes have appeared. Looks like a great modification.

            DanA

            Year: 2003 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            April 09, 2019

            75mm throttle body

            Amazing product, well built pushes out a lot of hp that you can definitely feel after installed.

            Chels99koa

            Year: 2001 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            March 30, 2019

            Sr 75mm throttle body

            Install was pretty simple. Everything fit great. Now i can really hear the car sucking air in to feed the beast. Just a small bolt on but worth every penny.

            Jpstang

            Year: 2000 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            March 26, 2019

            Throttle body

            Easy to install noticed a slight noise change and throttle response

            Silvergt

            Year: 2000 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 08, 2019

            Fits great!

            Good performance upgrade paired with a trickflow plenum and it makes more hp! Recommend this throttle body good quality and comes with gasket plus the necessary bolts.

            Jarod

            Year: 2003 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            March 03, 2019

            easy install, good performance, odd iddle

            Installed with no supporting mods at first out of curiosity. Slightly better throttle response and it let’s the engine breath better. Iddle went way down sometimes below 500rpm then it will sense it is getting low and jump up to 1000. Overall happy with the product putting rest of the supporting mods on tomorrow.

            ThomasS

            Year: 2000 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            January 25, 2019

            Happy

            Only rated at a 2 star performance as this item is most useful with other supporting mods. on it own it does ok but with a matching plenum and CAI and exhaust u can feel the difference they all make. also add in a tuner (my next item to buy)

            DarrenK

            Year: 2000 Submodel: GT

            Helpful (1)

          • 4/5

            Installation Time: Less than 1 Hour

            January 08, 2019

            Check engine light

            Installed new throttle body. Runs good, but c e l comes on Everytime I start car. Installed new throttle body sensor. Samething. Clear code. Repeat. 02 GT with cold air induction. No problems with light until installation of new 75 mm throttle. Was told everything would work and no tuning necessary. Cannot find answer to problem.

            Snakemon

            Year: 2002 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            June 30, 2018

            Great price for the performance

            It has been a large difference between stock and sr performance 75mm but you'll need upper plenum to get full affect and for a larger upgrade sr cold air intake makes it worth it but in all throttle body is a must have

            NicholasL

            Year: 1996 Submodel: GT

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            June 29, 2018

            thorttle wow

            really nice thorttle body for the money. g.

            chavis02

            Year: 2002 Submodel: GT

            Helpful (8)

          • 5/5

            Installation Time: Less than 1 Hour

            June 05, 2018

            Best Bang for the buck

            Great price, installed six months ago no issue's. Didn't get an EGR gasket with the kit though, Napa 83 cents.

            JD

            Year: 2000 Submodel: GT

            Helpful (6)

          • 3/5

            Installation Time: Less than 1 Hour

            May 15, 2018

            Lil tweek

            I got a little more response out of my 4.6. The install was pretty easy. I did have to drill out the hole for the throttle pin, but other than that, no probs.

            robo

            Year: 1996 Submodel: GT

            Helpful (5)

          • 5/5

            Installation Time: Less than 1 Hour

            May 07, 2018

            Nice piece

            Seems like some people overlook SR due to name but it looks and performs as well as the accufab I used to have

            EricM

            Year: 2002 Submodel: GT

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            March 12, 2018

            Fast Shipping

            Good fitment and easy install. Had to enlarge the hole where the throttle cable slightly, but no other issues.

            DannyR

            Year: 2002 Submodel: GT

            Helpful (4)

          • 4/5

            Installation Time: Less than 1 Hour

            February 17, 2018

            Great product

            Throttle body was easy to install. Really made a difference in throttle response. Will be buying the plenum soon.

            William

            Year: 1996 Submodel: GT

            Helpful (4)

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