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SR Performance Throttle Body Spacer (11-17 GT)

Market Price $112.99 You Save 12% ($13.00)
Our Price

$99.99

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  • Item 41338
  • MPN# 41338

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Features, Video & Details

  • Improves Engine Performance
  • Spiral Bore Design
  • No Tune Required
  • Billet Aluminum Construction
  • Simple Bolt-On Installation
  • Fits 2011-2017 GT Mustangs with Factory Throttle Body

Review & Installation Video

Review & Install Video

Improve Engine Performance. Unleash your GT 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 5.0L 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 2011-2017 5.0L GT Mustangs with a factory throttle body installed. No tune required.

Fitment: 2011 2012 2013 2014 2015 2016 2017 Details

What's in the Box
  • (1) Spacer
  • (1) Gasket
  • (4) Bolts
  • (4) Flat Washers
Installation Info
Tech Specs
Will it fit my Mustang?
  • GT - 11, 12, 13, 14, 15, 16, 17

Intended for use with the factory throttle body.

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Most Helpful Reviews

5/5
Spacer

Easy to install took about 15 minutes and I love it gives a nice whistle when you accelerate. It's hard to tell how much the performance gain is but it's there, yes I recommend this product

Helpful (7)

5/5
exactly what it said it would do

I was a little skeptical when I ordered it but I figured I would give it a try. Install was very easy you can't really mess it up. I just installed it yesterday so idk about fuel efficiency but I could ...

Read More
Helpful (4)

Overall Rating 4.6 out of 5 stars
Read All 80 Reviews

Customer Photos (17) Submit Your Photo

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14 Questions / 6 Answers

Ask a Question

It says it fits factory throttle bodies. What other throttle bodies would it work on other then factory? Would it work on the 90mm TB?

SixTimeChamps

  • The SR Performance Throttle Body Spacer is designed to fit the stock throttle body only. Using this spacer with a larger throttle body will cause interference because the larger throttle body valve will hit the spacer. When the valve hits the spacer, the throttle body will not open any further.

    AMJEFF

Helpful (1)

Will this product fit with a bbk 90mm throttle body spacer

MM

  • No. Throttle body spacers are for stock throttle bodies. The idea is they are the cheaper/easier option if you want better throttle response but can't afford/don't want to deal with the hassle of a new throttle body. An aftermarket throttle body will always give better gains but a spacer is better than nothing.

    JeffAM

Helpful (1)

Does this product have a Carb EO#?

BradY

  • The SR Performance Throttle Body Spacer (11-17 GT) is not CARB compliant and may not be legal to install in emission restrictive states.

    AMBill

Helpful (0)

G'day, This may seem like an odd question...but...if two of these spacers were stacked between the throttle body and the inlet manifold, longer bolts installed to cover the distance, would there be a multiply increase over one spacer?

RexE

  • Hello! Unfortunately these gains do not multiply by adding multiple throttle body spacers!

    Doug P

Helpful (0)

Will this fit with an air raid can ?

falcon

  • The SR Performance Throttle Body Spacer will work with any CAI. You will need to use the factory throttle body.

    AshleyK

Helpful (0)

Curious with this work with the OEM air intake?

Fobbyphoto

  • Hi, Yes this SR Performance Throttle Body Spacer is designed to be used with the factory intake system.

    Chris J

Helpful (0)

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Customer Reviews (80) Write a Review

Overall Rating 4.6

out of 5 stars

Installation Time:Less than 1 Hour

Installation Cost:0-$100

  • Performance Gain 3.878378 3.9
  • Fit 4.810811 4.8



  • 5/5

    Installation Time: Less than 1 Hour

    January 02, 2014

    Spacer

    Easy to install took about 15 minutes and I love it gives a nice whistle when you accelerate. It's hard to tell how much the performance gain is but it's there, yes I recommend this product

    Red2013gt

    Year: 2013 Submodel: GT

    Helpful (7)

  • 5/5

    Installation Time: Less than 1 Hour

    January 08, 2014

    exactly what it said it would do

    I was a little skeptical when I ordered it but I figured I would give it a try. Install was very easy you can't really mess it up. I just installed it yesterday so idk about fuel efficiency but I could instantly tell a difference with the throttle response and little bit extra power.

    bkick

    Year: 2012 Submodel: GT florida

    Helpful (4)

  • 5/5

    Installation Time: Less than 1 Hour

    April 22, 2014

    Delivers as described!

    Fits perfect with the factory throttle body. Took me about 20 minutes to install. I have an Airaid Race CAI and an Intune tuner and this was the perfect compliment to the setup. Throttle response is much improved at lower RPMs and I have already noticed improved fuel mileage. This is definitely the simplest mod for a noticeable improvement!

    Mike13

    Year: 2013 Submodel: GT Charlotte, NC, USA

    Helpful (3)

  • 4/5

    Installation Time: Less than 1 Hour

    April 13, 2014

    Spacer body

    Do not drop one of the bolts down into the lower radiator housing. Unless you have one of those long, flexible magnets. Then, it's OK. Unless you have to drive over to your son's house to get it, then drive back. Takes forever to get that bolt out.....

    SuperF91

    Year: 2011 Submodel: GT Port Orchard, WA

    Helpful (3)

  • 4/5

    Installation Time: Less than 1 Hour

    June 23, 2014

    Has some benefit....but...

    Been great debate on benefits of this, but my experience is it did help some on the lower RPM HP range. A dyno test before and after proved it. It didnt help with my fuel economy - tested 4 full tanks as comparison. As stated in the product description, its made for the STOCK throttle body. If you put on a larger TB like a BBK, the benefits become nearly null other than the "sucking" sound (again tested). These are typically the people that say its has no benefit. A CAI is also a requirement for worthwhile gain (you should get one anyway!). Either you put on a larger TB or this, but for 1/5 the price and about the same gain for a lightly modded car it was an easy decision. Know what mods work together before you buy. If you are going minimal mod - TBS, if going HEAVILY modded (F/I or new manifold/total exhaust makeover), then bigger TB.

    HookedOnStangs

    Year: 2013 Submodel: GT Scottsdale, AZ

    Helpful (2)

  • 4/5

    Installation Time: Less than 1 Hour

    March 03, 2014

    definitely worth the price

    Easy to install. Took about 20 minutes and definitely worth the money. Good gains for the price that's for sure.

    cobrakiller916

    Year: 2014 Submodel: GT Lake Charles, LA, USA

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    January 22, 2014

    Great on Tuned engine...BBK owner's, beware!

    The install simple, but the bolts (10mm, not 8mm like instructions say) were so tight around my BBK throttle body that I had to use a wrench like a screwdriver, making 1/4 turns max! It took WAY to long to install for having 4 bolts! The BBK owner's will be upset because of this flaw, since they have less room around the bolts than the Ford TB, they use allen screws. So you can use them like a screwdriver and screw them on in seconds. One of my bolts could not go on fully (bottom left) since I could not get torque with the wrench in a twisting motion, so modification was needed. I will still have to get allen topped bolts so I won't have issues with this in the future. With that sad install and still a need to replace the bolts....the car went completely crazy! If that was only 10hp/tq, I only need 10 more to get into the 11's with just bolt-ons! It's scary when you bunch it at 30mph, spins, and hits second sideways! Tires will be ordered sooner than expected.....bolts first though!!!

    PaulAnthony

    Year: 2013 Submodel: GT Houston, TX, USA

    Helpful (2)

  • 3/5

    Installation Time: Less than 1 Hour

    March 06, 2017

    Good

    It's good for the low budget low hp/tq gains. It improved fuel eco a little and I can feel the throttle response at the low rpms a little better now. Only took me about 20 mins to install including looking for the tools.

    BadCompamy

    Year: 2016 Submodel: GT

    Helpful (1)

  • 3/5

    Installation Time: Less than 1 Hour

    March 04, 2017

    Hit and miss

    Can't say it makes any more power and doesn't feel any different. I enjoy the added hiss under mild throttle, almost makes you think you got a small turbo. With a factory intake box this might be an easy install, however I have the roush cai and getting the pcv and other hoses connected to the intake back on can be a pain. The spacer moves the intake pipe forward just enough to give you trouble.

    Juicy

    Year: 2016 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 01, 2017

    IT WORKED!!

    I ordered the SR Performance Throttle Body Spacer for my 2016 Mustang GT Convertible. It took me about 45 minutes to install. I also have a K and N cold air intake on my car. When I took the stang for a test drive I could tell that the TB spacer had increased low end take off power and had increased power all the way through the rpm range. It was worth every penny that I spent.

    GregH

    Year: 2016 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    January 29, 2017

    Best hp for the price

    I installed this with the candl cold air intake and tune combo, so i cant say exactly how much this effects throttle response etc, but all I know is, is that this is very easy to install. Took about 5 minutes and me being 17 years old with no experience on cars, that should say a lot.

    GTCS

    Year: 2016 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    December 19, 2016

    Sr Performance TBS

    Not to loud small increase of gas mileage and a tiny touch of extra power

    Camit

    Year: 2012 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    November 22, 2016

    spacer is a great mod

    Work great,low end,gain 2 miles a gal installation took less than an hour,great mod

    HOOK

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    October 23, 2016

    Just get it.

    Installation was very easy and simple and performance is better than expected. Shifting gears is better and the engine works smoother. This is a great mod I would definitely recommend.

    Marivel71

    Year: 2015 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    October 19, 2016

    Very surprised

    Product arrived on time and in good condition. I read the instructions to ensure I was familiar with all the facets of the operation and I was leery of only one gasket supplied with the kit. Made a call to AM and was told that's not an issue. Did the installation which was a breeze. There was no issue with the one gasket as the intake manifold is equipped with an O-ring not requiring a gasket. The installation took, all said and done about 30 minutes. The car now feels like I have more low end torque available. I hear no intake "whistle" as others have spoken of. Just a smoother, stronger pull at the lower end. Would definitely purchase this item again.

    Mark

    Year: 2013 Submodel: GT

    Helpful (1)

  • 4/5

    October 02, 2016

    spacer delivers

    Very easy to install. Noticed a slight positive change in rpm speed and acceleration. Small mileage improvement. Machining cancels whistling.

    bigdaddy

    Year: 2011 Submodel: GT

    Helpful (1)

  • 5/5

    September 21, 2016

    Fun little install

    Install took about 20 minutes. I have a slight better throttle response at low rpm, nothing too big. And the noises that come out of this little thing always make me smile.

    GKAB

    Year: 2011 Submodel: GT

    Helpful (1)

  • 5/5

    September 04, 2016

    Nice affordable mod

    Throttle response in the lower rpm is more responsive, easy install, not very expensive.

    Abe

    Year: 2013 Submodel: GT

    Helpful (1)

  • 5/5

    August 26, 2016

    throttle body spacer

    Easy to install and has a better response to throttle

    Lamarrana

    Year: 2013 Submodel: GT

    Helpful (1)

  • 5/5

    August 24, 2016

    Performance throttle spacer

    This spacer was exactly the boost my 2015 Mustang GT with performance package needed I had already added a BBK cold air intake from American Muscle. The spacer added good throttle response and an added deep tone to the exhaust sound. It was very easy to install It took under an hour I think it's a great product

    Mustang1

    Year: 2015 Submodel: GT

    Helpful (1)

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