Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win 1 of 3 Exhaust Kits! Enter Daily!

C&L Throttle Body Spacer (11-18 GT)

Market Price $134.99 You Save 19% ($25.00)
Starting At

$109.99 (each)

FREE Shipping

  • Item 389870
  • MPN# 389870

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
In Stock Ships same business day.
Ship to: ASHBURN - 20146
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Improves Performance and Fuel Economy
    • Spiral Bore Design
    • 0.75" Thick - Increases Plenum Volume
    • Billet Aluminum Construction
    • No Tune Required
    • Easy Bolt-On Installation
    • Fits 2011-2018 GT Mustangs with Factory Throttle Body
    More Power. A C&L Performance Throttle Body Spacer will allow you to unleash all the power your Coyote Mustang has to offer. The C&L Performance Throttle Body Spacer increases plenum volume by 0.75" to improve the low to mid-range torque out of your Mustang's stock 5.0L engine, with noticeable gains seen between 800 to 2500 RPM.

    Improves Fuel Economy. The C&L Performance Throttle Body Spacer not only improves the performance of your Coyote Powered Mustang, but with its unique Spiral Bore design, it also increases fuel efficiency. The Spiral Bore spins the incoming air to improve the atomization of the air fuel mixture for better combustion.

    Billet Aluminum Construction. CNC machined from 0.75" thick, high grade billet aluminum, the C&L Performance Throttle Body Spacer features a mild polished finish for an impressive under hood appearance. C&L includes all the necessary hardware and easy to understand instructions for a simple, straightforward installation.

    Application. This C&L Performance Throttle Body Spacer is specifically designed to fit the 2011-2018 GT Mustangs equipped with the 4 valve 5.0L V8 Coyote engine and the factory throttle body installed. No tune is required for operation.

    Fitment: 2011 2012 2013 2014 2015 2016 2017 2018 Details

    What's in the Box
    • (1) Spacer
    • (4) Bolts
    • (4) Flat Washers
    Installation Info
    Tech Specs
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (2) Submit Your Photo

    View All 2 Photos

    More Products You Might Like

    Questions & Answers (2)

    2 Top Rated Questions

    How much hp does this add? And no tune required right?

    Will this restrict a larger than stock throttle body? What is the inside diameter?

    • This C&L Throttle Body Spacer is specifically designed for use on 11-18 GT Mustangs with the factory throttle body installed and will not work with an aftermarket throttle body.

    Helpful (0)
    Post Your Question

    People Who Bought This Item Also Bought

    Customer Reviews (22) Write a Review

    Overall Rating 4.3

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.473684 3.5
    • Fit 4.894737 4.9



    • 5/5

      Installation Time: Less than 1 Hour

      May 22, 2018

      It is what it is

      It is what it is. Easy install clean look. Not sure if you actually get power increase but worth the shot

      FrancisM

      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 16, 2018

      easy install

      easy to install and can feel a slight increase in power at low end. only issue was it didn't come with a gasket had to make one, no big deal

      PeteB

      Year: 2016 Submodel: GT

      Helpful (2)

    • 2/5

      Installation Time: Less than 1 Hour

      April 12, 2018

      no gasket

      didnt come with gasket. found one at autozone for 4 bucks

      QuintinD

      Year: 2011 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      February 20, 2018

      Best low price upgrade

      Great product although it didn't come with gasket but any mechanic can make one FEL-PRO gasket paper love the whistle sound greater throttle response great product for budget

      RodneyW

      Year: 2016 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      January 11, 2018

      Good product

      Noticed a little low end response pick up and obviously the whine is pretty awesome when you give it some throttle. The kit did not come with the gasket that was supposed to be in it. Had to make my own. Kind of disappointed on that part, but overall it was a good purchase.

      AnthonyB

      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 11, 2017

      Very well made part

      I added this to my 2017 mustang gt.I already had an after market Cai on the car.I data logged the car before and after the throttle body plate..there was a slite increase in the air to fuel reading on the Graf..more than anything I gain a couple miles per gallon .so to some it up..yrs there are gains in performance when you add this to your coyote.

      JamesBlevins

      Year: 2017 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      June 30, 2017

      Closest sound to forced induction...

      Trust me, I already know the critics are like why are you buying a pointless TB spacer? There's no horsepower gains! Well duh!! I know that, but for a person who wants to stay naturally aspirated and likes the sounds of turbos and prochargers, this mod is the closest I get to it! One thing I will say, since I added my Boss Intake, low end torque was really lagging and took a minute for the car to move. When I added this, that lag disappeared in thin air, and able to take off like a rocket. And I love the whistle sound now. Makes driving so much more enjoyable! Thanks AM!

      hallt04

      Year: 2011 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      June 11, 2017

      Excellent

      Excellent mod for my mustang, the quality is excellent, fit with my factory trhobody. Installation is very easy like 30min. 100 recomeded

      josemiguelluckert

      Year: 2016 Submodel: GT

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      April 14, 2017

      C L Throttle Body Spacer (11-17 GT)

      I would have given this 5 stars but it is not a complete kit. They do not include a gasket with the CandL Throttle Body Spacer (11-17 GT). They tell you to use RTV. RTV can damage your engine and void the warranty. I had to make one out of a thin sheet of gasket material. CandL Throttle Body Spacer (11-17 GT) does give a slite quicker throttle response and I feel this across the rev. range. There is a slite gain from idle to 2000 rpm. Others talk about a wistle but I have not heard one and I have taken my daughter along because she has better hearing than I do. She didn't hear a whistle or any offensive noises. I wouldn't say it is a must have but at the price why not. There are better choices. I should have returned ir and got one that includes a gasket, The gasket isnt that hard to make. Cost= 1 sheet of thin gasket material. A sharp raiser knife. Took me about 15 minutes to make.

      BlueRoadster

      Year: 2016 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      April 11, 2017

      Great power adder and mpg saver!

      Great little boost of added power with cool whistle and better mpg!

      BrandonB

      Year: 2015 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      April 07, 2017

      Quick and Easy

      Took me about 10 minutes to fully install this Spacer. I have a JLT CAI and have no issue with the CAI fitting. This Throttle Body Spacer makes a whistle whenever you accelerate, best way to explain is it enhances the noise your CAI already makes. I have Flowmaster Outlaw axlebacks and I can hear the whistle clearly over the exhaust tone. I noticed a slight change in my exhaust tone as well but only because it is my daily driver. Not a crazy gain in power or gas mileage but sounds pretty cool.

      Bruno3112

      Year: 2012 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      March 15, 2017

      C L throttle spacer and cold air intake

      Completed job in 3 hours. Took it easy to be sure all removed and installed equipment fit and looked good. Very pleased! Surprised how much low end power it gave me. Thought it wouldn't be that much but it shocked me. I can tell the acceleration is much quicker. Man, when I got into it "Lil Red" jumped like a missile, spun the tires easily in first gear then wiggled again going to second. Larry G. , MS.

      Larry

      Year: 2015 Submodel: GT

      Helpful (4)

    • 1/5

      Installation Time: Less than 1 Hour

      March 12, 2017

      Save your money

      Bought this on sale in hopes of better throttle response without spending $400 for a BBK one. While yes throttle response is improved the noise it makes is awful and the instructions or lack there of is just bad. I installed it drove around the block and took it off immediately. Save your money and pass on this spacer.

      Burge

      Year: 2016 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      February 03, 2017

      Easy install, love the whistle

      Installed in less than 15 minutes. Fit perfectly with my AirRaid CAI. 8mm bolts on factory throttle body, 10mm bolts supplied with spacer.

      ZachP

      Year: 2016 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      December 13, 2016

      Perfect

      Love the slightest whistle it gives off when accelerating. It has improved throttle response for me around 1k. I'm still testing to see if it does anything to mpg.

      Tia

      Year: 2011 Submodel: GT

      Helpful (3)

    • 4/5

      October 09, 2016

      Better response

      No crazy power gains, sounds good when your getting on it or getting off makes a cool sounds

      Slow5oh

      Year: 2013 Submodel: GT

      Helpful (3)

    • 4/5

      September 25, 2016

      Smooth as a whistle

      Install was easy and the whistle during the mid range sounds great even with a stock air box! Excited to see a difference in MPG.

      Shrpwr

      Year: 2014 Submodel: GT

      Helpful (3)

    • 4/5

      July 06, 2016

      C Lake Throttle body spacer

      Easy to install, had a little trouble getting through CAI tube back in place with the added length, but was able to put everything back in place eventually. Can't really tell a pick up in HP, but it did change the sound of the car.

      Apollo

      Year: 2016 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      February 23, 2016

      bag for your buck

      Extremely happy with this product; the sound is awesome and install was a breeze.

      stangkd1

      Year: 2014 Submodel: GT dallas tx

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      February 09, 2016

      Not a HP bolt-on but still nice....

      Like some people have said it doesn't add much power but you will hear it going down the road. The spacer itself fit great but I also have Airaid CAI installed as well and with this installed the intake tube didn't sit in the right spot. Trying to push it all back together after the spacer was installed was a pain.

      Moonshiner

      Year: 2011 Submodel: GT Texas

      Helpful (4)

    Related Mustang Categories