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JLT Cold Air Intake and Bama X4 Tuner (11-14 GT)

AmericanMuscle no longer carries the JLT Cold Air Intake and Bama X4 Tuner (11-14 GT). Please check out Mustang Cold Air Intake & Tuner Kits for an updated selection.
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AmericanMuscle no longer carries the JLT Cold Air Intake and Bama X4 Tuner (11-14 GT). Please check out Mustang Cold Air Intake & Tuner Kits for an updated selection.

Features, Videos & Details

  • Add up to 37 HP and 60 TQ with Optional Tune
  • Bama SF4/X4 Tuner with 2 Custom Tunes
  • JLT Cold Air Intake Included
  • Holds Up to 10 Custom Bama Tunes
  • FREE Tunes for Life
  • Fits 2011-2014 GT Mustangs
  • Includes Datalogging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
  • Free Personalized ID Plaque (Pictured Above)

Review & Installation Video

Hey It’s Mike from AmericanMuscle.com. Today we’re going to take a look at the JLT cold air intakes for your 2011 Mustang GT, one made out of durable plastic, the other out of lightweight carbon fiber. These cold air intakes replace your factory restrictive airbox. By increasing the airflow to your Mustang’s engine, you’ll notice increased horsepower, better acceleration, improved throttle response, and better fuel economy, especially when you add a Bama tune. These really are must have modifications for performance. Before installing the intakes, we did a stock Dyno run to get some baseline numbers. Stock, our 2011 Mustang GT automatic put down 344 horsepower and 302 ft/lbs of torque. The JLT carbon fiber kit comes with a high flow reusable air filter, lightweight carbon fiber inlet tube, silicone hoses, all the hardware, and a plastic heat shield. First we installed the JLT carbon fiber kit. Along with the cold air intake, we also installed one of our 93 octane Bama race tunes. A custom tune from Bama performance adjusts engine parameters to maximize your performance through optimized air/fuel ratio, spark advance, enhanced throttle response, variable cam timing, and for automatics, increased shift firmness, and adjustable shift points. After installing the JLT carbon fiber intake and a Bama race tune, we did another Dyno run. With the JLT carbon fiber intake and our Bama tune, our 2011 GT put down 365 horsepower, and 341 ft/lbs of torque, gaining as much as 57 horsepower and 55 ft/lbs of torque throughout the curve. Next, we installed the JLT cold air intake with the plastic tubing. The JLT kit comes with a high flow reusable air filter, plastic molded inlet tube, silicone hoses, all the hardware, and a plastic heat shield. After installing this kit with our Bama race tune, we did one more Dyno run. The JLT with the plastic tubing made an identical 365 horsepower and 341 ft/lbs of torque, while also gaining us 57 horsepower and 55 ft/lbs of torque, throughout the curve. Both JLT intake kits were easy to install with simple hand tools in under an hour’s time. Whether you decide to go with the lightweight carbon fiber intake tube or the plastic intake tube, they’ll both gain you as much as 57 horsepower and 55 ft/lbs of torque.

Bama Performance
The Intake
The Intake

Improves Airflow for More Power. An JLT Performance Cold Air Intake completely replaces the restrictive factory air box and inlet tube allowing for a measured increase in airflow for more horsepower, improved torque, and better fuel economy, all while filtering out harmful power robbing particles.

More info about this cold air intake - Here


The Tuner
The Tuner

Power. Performance. Personalized. The SCT Power Flash Tuner features Bama Performance custom tunes that are written specifically for your Mustang. Our tunes are based on a 19 point questionnaire to deliver the most power and performance possible for your Mustang's modifications. All Bama Performance tunes are tested and proven on our very own in-house Dynojet 224xLC Chassis Dyno.

More info about this tuner - Here


The Combo
The Combo
  • More horsepower and torque
  • Better throttle response
  • Enhances existing modifications
  • Custom Dyno proven tunes
  • Free Tunes for Life
  • Free personalized ID plaque


**NOTE: Programming custom tunes may take 2-3 business days plus applicable shipping time. We recommend ordering other products separately to avoid delay. Heavily modified cars are not tunable with a mail order tune. Click for restrictions. Membership in the Tunes for Life program is is valid for as long as you own the car that was originally tuned and is non-transferrable.

What's in the Box
  • (1) SF4/X4 Power Flash Tuner
  • (1) USB PC Interface Cable
  • (1) Personalized ID Plaque
  • (1) JLT plastic intake tube
  • (1) Silicone coupler
  • (1) ABS Heat Shield
  • (1) 4.5x9 S&B powerstack air filter
  • (2) Clamps
  • Hardware
Installation Info
Tech Specs
Bama Custom Tuning at AmericanMuscle. Power. Performance. Personalized. Proven

  1. Buy this Tuner & Submit your Mustang's Info
  2. A Bama Performance Calibrator writes custom tunes just for your Mustang & Mods
  3. Load 'em on your Mustang and GO!
  4. As you add new mods, Bama will update your tune files for FREE!
    That's right, Free Tunes for Life!

More Power. Now you can add more power to your 2011-2014 5.0L GT Mustang with the JLT Cold Air Intake and SCT SF4/X4 Combo pack from AmericanMuscle that includes Free Custom Bama Tunes for Life!

JLT Performance Cold Air Intake

Free Flowing Design. The JLT Cold Air Intake kit completely replaces your 2011-2014 5.0L GT Mustangs restrictive factory air box and paper filter element with a high flow S&B Powerstack filter assembly for a noticeable increase in horsepower and acceleration while providing filtration of harmful power robbing dust particles.

SCT SF4/X4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT)

Power you can Tune. The SCT SF4/X4 handheld tuner will allow you to re-tune your Mustangs computer for more power and better drivability. We even included free custom Bama tunes to take full advantage of your new JLT Cold Air Intake!

Increased HP and torque. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast. After loading the custom Bama Tune on a vehicle, even a bone stock, unmodified Mustang will realize noticeable gains in HP, Torque, and Fuel Economy.

Increase your mod's potential. Factory computer settings are calibrated for the original factory components. When making performance modifications, you need to recalibrate the vehicle's computer to realize the full potential that these modifications can achieve.

Free tunes for life! Every customer that purchases a tuner from AmericanMuscle is enrolled in the "Free tunes for life" program. Any time that you make additional mods to your vehicle, our team of SCT certified Bama Custom Tuners will create new tunes for you.

Custom Bama Tunes specific to your vehicle. When you order a tuner, you aren't just getting a tuner - you are getting the tuner and 2 dyno-tested custom Bama tunes:


  • Performance V2 (87-93 Octane) - The Performance Tune offers a seamless blend of power, performance and drive-ability. Improving the overall driving experience of your Mustang, the Bama Performance Tune improves vehicle acceleration, increases power throughout the entire RPM and improves throttle response with revised timing, fuel, and TiVCT maps. Automatic equipped vehicles offer an aggressive shifting map to provide more aggressive transmission settings. This tune is suggested for the aggressive daily driver that is looking for more "get up and go".

  • Race V2 (91-93 Octane, E85, Race Fuel) - The Race Tune is designed for maximum performance and ensures the largest increase in vehicle performance. Using the highest grade of fuel available in your area is mandatory as timing, TiVCT, fuel, and throttle response settings are very aggressive. Automatic transmission settings implement entirely new shift points, torque converter changes and firmness settings designed for Track use.

Nitrous (91, 93, E85, Race Fuel) - Our nitrous option can be added to any of our previously mentioned tune options, but only for 91, 93, E85, or Race Fuel.

Technical Note About Fuel. Use of E85 will require larger fuel injectors such as Injector Dynamics ID1300 or Ford Racing 47lb/hr Injectors. Unleaded race fuel can also be used, but Stoichiometric points must be supplied.

Easy to load; easy to restore. Not only are the custom tunes easy to load on your vehicle, it is just as easy to restore your factory settings. When you load your custom tune on the vehicle, the tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done.

Install Note: When installing the filter on the air tube, please be sure not to slide the air filter down too far on the tube as it may cause surging issues.

SCT SF4/X4 Power Flash Tuner Features:

  • The SF4/X4 by SCT is the newest replacement for the popular SF3/X3
  • Reads / Clears DTC Trouble Codes
  • On screen data logging and monitoring
  • Full color LCD display with auto dim feature
  • Built-in WiFi for easy updates
  • PC/Windows compatible
  • Custom tuning applications for 2011-2014 GT Mustangs
  • Click for Instructions on Loading Custom Tunes to your Mustang.

Customer Photos (65) Submit Your Photo

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107 Questions / 10 Answers

Ask a Question

Is this tuner able to turn off the 02 sensors, I am getting long tube headers and off road x pipe, thanks for your help.

Alpinekid

  • With any of the tuners we are able to turn off the CEL for deleting the cats but this can cause issues with getting through your emissions testing.

    Ryan

Show 1 more answer Helpful (4)

Can this tuner be used to recalibrate the speedometer for changes in tire size and gearing?

DavidH

  • Hello! The Bama X4/SF4 Power Flash Tuner will calibrate your speedometer for gearing and tire size changes.

    VincentV

Helpful (3)

Does this allow one to alter the electronically controlled speed limiter?

TrickyFrenchman

  • Yes, we do make changes within the tune to raise the speed limiter.

    Ryan

Show 2 more answers Helpful (2)

will this fit a boss intake I have a 2013 gt soon to add a boss intake manifold I was wondering if this would fit or should I go with the boss one I want to run it with my stock manifold till I get my boss manifold

jds0391

  • Yes it will fit, it will still fit even with a throttle body spacer.

    GrabberBlueDrifter

Show 1 more answer Helpful (2)

I have a 2013 Boss 302 with the red TracKey. I really like the TracKey functions especially the lopey idle. How will this tuner work for me? Will I still be able to keep the lopey idle and make gains like the GTs do? Does Bama already have Boss 302 specific tunes created and verified on the dyno? Are there any specific Boss 302 parts you would recommend with this tuner? Would a different tuner be better for my application? Currently the Boss 302 is stock. Thank you!

BillV

  • You can definitely use the Bama X4/SF4 Power Flash Tuner with your 2013 BOSS 302 with the TracKey! BAMA can generate tunes for your application without changing any setting with your TracKey including the loopy idle. If you decide to go with a tuner, custom tunes can be generated but you would have to use your regular key when utilizing the tune. If you'd like to use the Red TracKey, you would need to flash your computer back to factory settings and then use the TracKey to be able to use that function. There are no specific items but we would suggest performance parts like a Cold Air Intake or an exhaust to boost your performance.

    TerriB

Helpful (1)

Can they do a tune for nitrous and 90 octane?

JohnP

  • Bama can tune for up to a 100 shot of nitrous. They also offer tunes for different octane ratings.

    AshleyK

Helpful (1)

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Customer Reviews (100+) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4.620206 4.6
  • Fit 4.777778 4.8
  • Seat Of Your Pants Feel 4.604061 4.6
  • Ease Of Use 4.845178 4.8
  • Bang For Your Buck 4.634518 4.6
  • Preferred Tune: Performance



  • 4/5

    February 12, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Bama X4/SF4 Tuner

    After asking Bama a few questions, I installed the Performance tune in my 2012 GT. The instructions are somewhat clear, but had to ask about use of the Bama Tuner with respect to use after the tune was loaded. I guess Bama assumes everyone knows what a tune is and how it works. Once it was explained, the upload was easy. Performance wise, I noticed right off that the shift points for the automatic transmission changed and the hesitation when goosing the engine was 99 eliminated. So kudos for that. Now that I have driven a couple of hundred miles, the drive train has setlled and it is more pleasureable to drive.

    JohnL

    Year: 2012 Submodel: GT

    Helpful (0)

  • 5/5

    February 12, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    No issues

    Loaded tunes on my 14 gt with Boss manifold. Had no issues and car is running like a beast!

    CorneliusT

    Year: 2014 Submodel: GT

    Helpful (0)

  • 5/5

    February 11, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    huge difference for the money

    Car feels like it runs how it should. I should note that I wasn't aware that in order to run the FULL ghost cam you need to have the cats remove. AM has a toned down version that works with the cats but is far less aggressive. overall great product

    Joseph

    Year: 2014 Submodel: GT

    Helpful (0)

  • 1/5

    February 01, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    not happy at all

    I live in NY. The tune disabled the o2 sensor (at least)...could not pass inspection w/ the tune...not happy about it all...will follow up w/ Bama when I have more time in the Spring.

    BennettK

    Year: 2014 Submodel: GT

    Helpful (0)

  • 5/5

    January 30, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Woke Up the Pony

    Communications with the vehicle were smooth, no unexpected messages. Upload was fast and the results very pleasing. Car feels "alive" now, shifts are at a better point. So far, I have not seen any change in gas mileage. Would recommend.

    2013StangDC

    Year: 2013 Submodel: GT

    Helpful (0)

  • 5/5

    January 21, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Quick and simple

    Tunes are very easy to download and the x4 is very easy to operate.

    AlexS

    Year: 2011 Submodel: GT

    Helpful (0)

  • 5/5

    January 13, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Works well

    Better pull on the top end. Well worth the money.

    RonM

    Year: 2013 Submodel: GT

    Helpful (0)

  • 5/5

    January 10, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    WORTH IT!!!

    If you haven't already purchased this product this should be one of the first on your list! Easy to install and already comes pre-loaded with your specific mods (if you sent your information in). Great product, I would recommend to anyone!

    MartinR

    Year: 2014 Submodel: GT

    Helpful (0)

  • 5/5

    January 10, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Everyone needs an x4

    I give this five stars because it did just what it says it will do and then some! I could actually feel a difference in throttle response when i tuned it to the 91 perfomance tune. I say everyone needs this because if you take it to a shop to get a custom tune, you need the controller for them to transfer their tune into your vehicle. Im happy with this product, thanks American Muscle!

    Dustdraf

    Year: 2011 Submodel: GT

    Helpful (1)

  • 5/5

    January 07, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    good

    Great tune a lot of performance out of this tune mixed with a new air intake. preferably the jlt

    SteveC

    Year: 2011 Submodel: GT

    Helpful (0)

  • 1/5

    January 04, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Not working

    Like most everyone else, I did a lot of research before committing to purchase this tuner. It took me almost two years to pull the trigger and sadly so far it's a dud! Since I'm not supposed to focus on customer service, I won't tell you that it took some time to receive my item, and some more time to get the tunes emailed to me. But I digress, the tunes were loaded on my 2012 GT and the only thing that happened was that the temp gauge went limp and my AC stopped working. After emailing customer service back I was told to bring my car back to stock and reload the tunes. I did just that and the issues went away, until I reloaded the tunes that is! Now I'm back to square one, with a stock car and $429 poorer. I gave one star because thats the lowest I'm able to rate, otherwise it would be zero.

    JoseI

    Year: 2012 Submodel: GT

    Helpful (0)

    • Response from AmericanMuscle

      We are sorry to hear that this Bama X4/SF4 Power Flash Tuner and its custom tunes are not functioning properly. We please ask that you reach out to our Tuning Department at your earliest convenience so we may rectify this issue.

      AMJEFF, Customer Service

  • 5/5

    January 03, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    great

    The 93 octane race tune really woke my 2011 gt up would highly recommend this tuner.

    austin

    Year: 2011 Submodel: GT

    Helpful (0)

  • 5/5

    December 25, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Good tunes from bama

    BAMA is a great company for the people who are beginning to modify their mustang. I have no modifications on my mustang yet but I still updated a 93 race tune and the car has a better throttle response and better power response during 3 and 4 gear. BAMA FREE TUNES FOR LIFE....... can't go wrong.

    LeonelR

    Year: 2014 Submodel: GT

    Helpful (0)

  • 5/5

    December 23, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Really Good product !

    After installing the 89 performance tune, I really felt the nervousness increase !! Currently I drive with the ghost cam tune, she is pretty nervous too and the noise is not bad at all. Finally good for now and very good support from Bama (Sorry if my language is bad, I'm french...)

    MaxJ

    Year: 2013 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    December 22, 2017

    Review from JLT Performance Cold Air Intake (11-14 GT)

    Great Intake

    This intake is great! Very big intake for great performance, super easy to install, and I’m not one to install stuff for my car but this was very simple. With my tune the intake sounds great and adds some good power to the car. Very happy with this purchase, worth every penny.

    DominicE

    Year: 2013 Submodel: GT

    Helpful (0)

  • 5/5

    December 19, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Great product!

    Bama X4/SF4 Tuner works great on my 2013 California Special. Had a speedo error of 10 mph from a prior tune on this car, which was bought used. Car already had an unknown tune in it, along with an Airaid cold air intake, mid-pipe with no cats and after market wheels and tires that were not the same size as stock. Had no idea where I was at, so got this tuner and it corrected the speedo issue completely. Now I think I'm back to where I should be with everything set for the right wheel and tire sizes, no cats and the Airaid cold air intake. Thanks to the guys at American Muscle for pointing me in the right direction!

    PaulB

    Year: 2008 Submodel: Other

    Helpful (0)

  • 3/5

    December 17, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Good/bad

    Well I have boss intake manifold, JLT cold air, and full exhaust. Loaded the tunes. Selected the 93 race tune and started driving. Felt a little sluggish, got on the highway and the engine started pinging and check engine light starts flashing. I pull over and load the 91 performance tune and the car ran great! So I don't know what the heck happened to my race tune but it was way off!

    ShawnH

    Year: 2012 Submodel: GT

    Helpful (0)

  • 5/5

    December 11, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Woke the car up.

    Bought the Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes for my 2012 coyote. So far I've only used the 87 octane performance tune. The electric pedal slop is gone, nice crisp peddle just like old school throttle cable. That alone makes the car feel like its got more power. The car was fun to hot rod before the tuner, now it's really fun. Remember to obey all traffic laws or it could get expensive. Have fun!

    Yokmoni

    Year: 2012 Submodel: GT

    Helpful (0)

  • 4/5

    December 10, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Bama tuner

    It made the car wake up and the gas mileage got better.

    SamiM

    Year: 2011 Submodel: GT

    Helpful (0)

  • 5/5

    December 09, 2017

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (11-14 GT; 12-13 BOSS 302)

    Great product

    Love this tuner! It is very user-friendly and the process is easy to learn. American Muscle and Bama provide great customer service if you have any questions!! I’m very very happy with my tune.

    PayneV

    Year: 2013 Submodel: GT

    Helpful (0)

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