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SR Performance Throttle Body Spacer (15-18 EcoBoost)

Market Price $59.99 You Save 17% ($10.00)
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  • Item 389005
  • MPN# 389005

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    Features, Video & Details

    • Improves Engine Performance
    • Spiral Bore Design
    • No Tune Required
    • Billet Aluminum Construction
    • Simple Bolt-On Installation
    • Fits 2015-2018 EcoBoost Mustangs with Factory Throttle Body

    Review & Installation Video

    Review & Install Video

    The SR Performance throttle body spacer should appeal to the 2015 and newer EcoBoost owners out there who are looking for a super affordable and very easy to install modification that, according to the gang over at SR Performance, will help add more low-end power and maybe even a little bit better fuel economy to your EcoBoost-powered Mustang. Now the no-tune required modification is gonna run you right around 50 to 60 bucks, and the simple bolt-on installation will get a 1 outta 3 wrenches on the difficulty meter from me, with a little bit more detail to come later in the video. All right, but what do you say we address the elephant in the room here first, guys, right up front, and that is the fact that there will no doubt be some owners out there who have already made up their mind on this product and think it's BS or whatever, and that's perfectly fine. However, the overwhelmingly positive reviews on this spacer from owners who have actually pulled the trigger on this part and installed it, tell a completely different story. And listen, guys, at the end of the day, here is the deal. Are you gonna install this and pick up 10 to 20 wheel? Absolutely not. But smaller gains have been reported, again in the customer review section, in addition to slightly better fuel economy. So again, I really encourage you at least in this case here more specifically, to read up on those customer reviews before buying and get some real world feedback from, again, owners who have actually installed the part. And with that out of the way, let's get into the SR spacer a little bit further. And honestly, guys, the act of adding a spacer like this is nothing new in the world of hotrodding. In fact, guys have been adding plenum spacers to carbureted setups for decades now in an attempt to increase plenum volume and ultimately just add a little bit more horsepower. Now obviously the EcoBoost power plan is the furthest thing from a high ram with a four-barrel, but the idea kinda remains the same here, increase your plenum volume by installing the spacer between the throttle body and the intake manifold to squeeze just a little bit more power out of your setup. Now the spacer in this case is from SR Performance, traditionally a value brand, and that certainly is the case with this product as it will be one of your least expensive options in the category. Now construction-wise, guys, it's gonna be extremely basic, right? Billet aluminum construction here on the surface measuring about an inch to an inch and a half in overall width, and CNC machined into the shape or the final product that you see here. Now one thing about the spacer that it has in common with the rest of the options on the site is this kinda spiral design that's CNC'd into the actual spacer itself. And according to that guys over at SR Performance, it's gonna have more of an impact with your fuel economy as opposed to adding power per se. And according to those customer reviews, again it seems to work. In fact, a lot of our customers have reported back with a measurable increase or improvement in fuel economy after the spacer has been installed. So again, definitely check out those customer reviews. And speaking of that installation, very, very simple stuff here, guys, so let's call it 1 outta 3 wrenches on the difficulty meter, maybe 30 minutes to an hour of your time depending on how fast you like to work. Tool-wise, again, simple stuff here as well, including an 8 and 10 millimeter socket, along with a flat head and Phillips head screwdriver. Now depending on your intake situation, you might need to remove that airbox first in order to gain access to the throttle body bolts. At this point, you can remove the inlet tube connected to the throttle body using your socket set or screwdriver. Next, use your 8 millimeter socket to remove the four bolts securing the throttle body to the intake manifold. With the throttle body out of the way, you can install the spacer with the O-ring facing out towards the front end of the car. Reinstall the throttle body with the supplied new bolts here which are a little longer, being careful not to overtighten. Reinstall the inlet tube in the airbox and your installation is complete. So while the gains aren't exactly going to be earth-shuttering, a lot of EcoBoost owners have had a great experience with the throttle body spacer, especially given the low price. So be sure to check one out for your ride right here at americanmuscle.com.

    Improve Engine Performance. Unleash your EcoBoost Mustangs hidden power with a SR Performance Throttle Body Spacer. The SR Performance throttle body spacer increases plenum volume to improve the low to mid range torque from your Mustang's stock turbocharged 2.3L engine, with noticeable gains seen between 800 to 2500 RPM.

    Better Fuel Economy. The SR Performance Throttle Body Spacer not only improves the performance of your Mustang, but with its unique “Spiral Bore” design it also improves fuel efficiency. The Spiral Bore "spins" the incoming air for improved atomization of the air fuel mixture for better combustion.

    Billet Aluminum Construction. CNC machined from high quality billet aluminum the SR Performance Throttle Body Spacer includes all the necessary hardware required for a simple straightforward bolt-on installation.

    Application. The SR Performance Throttle Body Spacer is specifically designed to fit the 2015-2018 EcoBoost Mustang's equipped with the turbocharged 2.3L Inline 4-cylinder engine and the factory throttle body still installed. No tune required.

    Fitment: 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Throttle Body Spacer/Gasket
    • (4) Bolts
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (6)

    5 Top Rated Questions

    What would you recommend between the SR Performance and the Steeda throttle body?

    • Both will be excellent choices on your vehicle and improve the low to mid range torque.

    Helpful (0)

    how much horsepower will it increase?

    • The SR Performance Throttle Body Spacer will not necessarily up the horsepower. It will improve the low to mid range torque.

    Helpful (0)

    What us the torque value? Instructions just state “xxftlbs”.

    • The SR Performance Throttle Body Spacer will need to be torqued down to 10-12 lb-ft of torque. It sounds like there is a typo in the instructions you received, we apologize. I have attached the link below for the installation guide. https://www.americanmuscle.com/sr-throttle-body-spacer-1516eco-manu-install.html

    Helpful (0)

    This came with a blue filter like paper in the package, where does this go in the install and if I leave it out, would that cause the check engine light to come on after installation?

    • The SR Performance Throttle Body Spacer comes with a blue throttle body spacer gasket. This needs to be installed to ensure that an exhaust leak does not occur.

    Helpful (0)

    are these legal in California

    • Unfortunately, the SR Performance Throttle Body Spacer does not have a CARB EO number and is not legal for use in emission restrictive states like California.

    Helpful (0)
    Post Your Question
    1 More Question
    Would this throttle body spacer void my warranty? 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (33) Write a Review

    Overall Rating 4.4

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.730769 3.7
    • Fit 4.769231 4.8



    • 1/5

      Installation Time: Less than 1 Hour

      August 13, 2018

      2016 econoboost intake spacer

      Did not notice much of a difference, it does feel a bit more reponsive at the throttle.

      HJP

      Year: 2016 Submodel: EcoBoost

      Helpful (0)

    • 3/5

      Installation Time: Less than 1 Hour

      July 19, 2018

      SR Throttle Body Spacer

      Easy install. Took maybe 20 min. Installed with new AEM Oil-less Air Filter. Seem to increase response and fuel mileage a little. Worth the price for what it has done.

      BenjaminY

      Year: 2018 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      July 14, 2018

      Works as it should

      Throttle sound increase just a tad but it does help throttle response and gave me about 2-3 better Mpg.

      SergioL

      Year: 2018 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      April 18, 2018

      Great

      Improves gas mileage and sound... install was very quick and easy. I would suggest this upgraded for the price it was worth it!!!

      Sam

      Year: 2015 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      March 20, 2018

      Awesome part!

      This product is a nice, and cheaper solution to get a little more airflow. If you don’t want to spend the ~$500 for the bbk throttle body, the spacer will provide you with a slight increase for airflow, at a much more affordable price. Install is incredibly simple, and a good part for beginners who are new to installing mods to their ride. Overall I’d say this product is a good bang for buck, and a nice alternative to an expensive part.

      Austen23

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      March 08, 2018

      TB Spacer

      Fits well! I haven't had it long enough to see any gains in fuel economy

      GioPrime

      Year: 2016 Submodel: EcoBoost

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      February 16, 2018

      Throttle Body Spacer

      So far haven't seen much a difference - gas mileage may have improved some - but with the winter gas it's hard to say.

      BobD

      Year: 2017 Submodel: EcoBoost

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 04, 2018

      Throttle body spacer

      Love it. Picked up throttle response a good bit. Worth the buy!

      ShawnH

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      January 31, 2018

      Great product

      Noticed smoother idle and a more linenar acceleration. Nice sound. A great basic add on.

      RogerV

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 19, 2018

      Acceptable.

      No issues and very easy to install. Only a very minor increase in gas mileage.

      EpifanioD

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      November 28, 2017

      35mpg possible.

      (Running Roush CAI) saving gas is amazing now on highways and for long road trips, from 31-35MPG for the daily commute as well. (city MPG is still the same)

      Marvdesanta

      Year: 2015 Submodel: EcoBoost

      Helpful (2)

    • 3/5

      Installation Time: Less than 1 Hour

      October 31, 2017

      Performance throttle spacer

      Was easy to isntall didn’t notice any gains or anything of that sort

      EfrainR

      Year: 2015 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      September 28, 2017

      Nice simple

      Installation was very easy. I seen an improvement on mpg.

      DavidP

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      August 29, 2017

      Great purchase

      Increase throttle response......................................................>>>>>>

      Jamison

      Year: 2016 Submodel: EcoBoost

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      August 24, 2017

      SR Performance spacer

      I combined the SR Performance spacer with the BBK Thortel body. Very impressed with the install. Great response and so easy to install.

      MarkC

      Year: 2015 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      June 21, 2017

      Easy and quick install.

      Great bolt on, easy install and maybe some response improvement, negligible mph increase, but only been on for one week. I did not expect anything noticeable.

      GaryB

      Year: 2015 Submodel: EcoBoost

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      May 12, 2017

      Easy MOD for my Stang

      It's not bad, very easy install. Can't wait to test it tomorrow

      MichaelBecker

      Year: 2017 Submodel: EcoBoost

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      May 09, 2017

      easy install

      only took about 20 mins for quick easy install for more hp and mileage gains

      AndyW

      Year: 2017 Submodel: EcoBoost

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      December 20, 2016

      SRP Throttle Body Spacer

      Installation was simple and quick. I haven't seen a big performance boost, just a little quicker response to the throttle and a little better mileage. It's worth it for the price I paid and the fun I had putting it in.

      Petestang

      Year: 2017 Submodel: Ecoboost

      Helpful (1)

    • 5/5

      September 20, 2016

      Noticed 1st gear response

      Easy to install. Came with fool proof directions. Noticeable gain coming in first gear. City driving not much but freeway driving shows Improvement. Very satisfied with product.

      Ogdaddy95

      Year: 2016 Submodel: Ecoboost

      Helpful (1)

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