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SR Performance Cold Air Intake, 75mm Throttle Body & EGR Spacer (89-93 5.0L)

Item 99710
AmericanMuscle no longer carries the SR Performance Cold Air Intake, 75mm Throttle Body & EGR Spacer (89-93 5.0L). Please check out 2015-2021 Mustang Cold Air Intakes for an updated selection.
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    Video Review & Installation

    Hey everyone, Stephanie with and I'm going to be taking a closer look at the SR Performance 75mm Throttle Body, available for your '86-'93 5-liter Mustang. SR Performance is a name that every Mustang owner should be aware of by now, thanks in part to their wide selection of performance and suspension components that won't break the bank. The SR Performance 75mm Throttle Body is a great bolt-on for the 5-liters that are heavily modified or that have forced induction, and it pairs great with an aftermarket intake and EGR spacer. On the other hand, if you have a lightly modified or even stock 5-liter Fox Body, then I would recommend going with SR Performance's 70mm option instead. And this is because in order to justify the use of the 75mm throttle body, you really need to be pushing a lot of air and if you aren't pushing enough to justify the use of the 75mm, then you're just going to end up hurting performance instead of helping it. And if you aren't sure which option to go with, you can always reach out to a Mustang expert and they'd be more than happy to talk with you about your setup and guide you in the right direction. Taking a closer look at the throttle body, you'll see that it's made from a 356-grade cast aluminum, which gives it a smooth, almost polished type of finish. The throttle body does not require a tune, but we do recommend running one with it, just to make sure that you get the most out of your mods, especially if you're going to be pairing this with an aftermarket intake manifold setup and EGR spacer. A lot of our customers have told us that they noticed a big difference after installing the throttle body and if you don't want to take my word for it, then you can always read up on some of the customer reviews on the product page. And while you're there, feel free to check out some customer submitted images of the throttle body installed on customer cars. Included in the box you'll find all the necessary hardware and gaskets needed to get the throttle body installed. The install itself is really straightforward and should only take you about an hour. You will need to transfer over your stock TPS, or throttle position sensor, and your idle air control valve to your new SR Performance Throttle Body, but that's only about two bolts and two screws. So that's also really straightforward. After that, all you have to do is attach your throttle cable, and you should be good to go. I know I mentioned it earlier, but if I haven't answered all of your questions about the throttle body or the install, I always encourage you to reach out to a Mustang expert. They're always standing by ready to talk shop and they'd be more than happy to help you out. So if you're looking for an upgraded throttle body to handle the larger amount of air that you're Fox Body's 5-liter is pushing, then you're definitely going to want to check out the SR Performance 75mm Throttle Body, available right here at

    Product Information

    Features, Description, Q&A, Specs & Installation


    • SR Performance Cold Air Intake and Throttle Body Combo Kit
    • 75mm Bore Throttle Body and EGR Spacer Included
    • Increases Rear Wheel Horsepower and Torque
    • Better Throttle Response
    • Simple Bolt-On Installation


    More Horsepower And Torque. Replace that restrictive stock intake and throttle body with a SR Performance Cold Air Intake and Throttle Body Combo Kit from AmericanMuscle for more horsepower and torque. This combo kit will greatly improve your engines incoming airflow path to produce more useable power and to increase throttle response.

    75MM Bore. Your 5.0's stock throttle body is a restrictive 56mm, choking off airflow and keeping your Mustang from giving you everything it has. But this SR Performance throttle body and matching EGR spacer features a generous, free flowing 75mm single bore design for significantly more air to feed the fire under your hood.

    Reusable Filter. SR Performance designed their Cold Air Intakes with a reusable high flow cotton air filter. So no there is no need to go out and buy a new filter every few thousand miles. Just clean the filter, re-oil it, save money, and go!

    Easy Bolt-On Installation. This SR Performance Intake Combo Kit is designed to be a straight forward install with just basic hand tools. No extra modifications or special tools are required for a simple 2 hour installation.

    Application. This SR Performance 75mm Throttle Body with EGR Spacer and Cold Air Intake Combo Kit is specifically designed to fit the 1989 to 1993 5.0L V8 equipped Mustangs, including the LX 5.0, GT and SVT Cobra models.

    Application Note. 75mm throttle bodies work great on heavily modified or supercharged 5.0 mustangs, this is because stock or mildly modified 5.0's do not flow air enough to benefit from the larger Throttle Body.

    Technical Note. The 1989 to 1993 5.0 Mustangs must run both a throttle body and EGR Plate with all stock connections functional to maintain street legal.

    SR Performance


    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Throttle body
    • (2) Two Gaskets
    • (2) Two Bolts
    • (2) Two washers
    • (1) One o-ring
    • (1) EGR Spacer
    • (3) Gaskets
    • (2) Nuts
    • (2) Lock Washers
    • 3.5" Straight Through Coupler (1)
    • 3" Straight Through Coupler (2)
    • 65mm - 89mm Hose Clamp (4)
    • 78mm - 101mm hose clamp (3)
    • 3.5" Pipe (1)
    • 3" Pipe (1)
    • Fender Shield (1)
    • Mass Air Flow Bracket (1)
    • Cone Filter w/ Open End (1)

    Tech Specs

    Throttle Body Specifications
    Bore Size: Tech Guides:

    Questions & Answers

    10 More Questions

        Related Mustang Categories

        Word on The Street

        American Muscle is a good source for mustang parts. The site offers helpful guidance that helps inform purchasing decisions and with product installation. I would recommend AM to anyone who likes modified Mustangs.


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        Coal K, Pacific Green '97 Cobra Customer Service

        Since day one it has been all about being a “true blue gal”. I can proudly say that every single one of my family members has owned a mustang at one point or another! Growing up I was either camping, at the farm, or at the racetrack. I’ve always been around some sort of mustang and have learned that...