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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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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.

CA Residents: Warning: California's Proposition 65

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.

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Questions & Answers (124)

5 Top Rated Questions

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

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

Helpful (8)

does this tuner have the ghost tune in it

  • The Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes does have the option to do the ghost cam tune yes.

Helpful (5)

Just installed the JLT CAI on the weekend and loaded the Performance tune. I really like it so far but have a question about the Race tune before I install it. The traction control on the Mustang has saved me a couple of times, especially in the wet - does the Race tune turn off the "electronic nanny"? I actually am glad I have the nanny for day to day driving and don't want it disabled.

  • Your traction control system will still be enabled on the Race tune. We have modified the torque calculation and clutch protection logic as well as a few other changes specific to the race tune to unchain the performance of the car with racing/competition in mind. I would recommend giving it a try and then running the tune you prefer - either your Performance or Race tune.

Helpful (5)

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

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

Helpful (4) Show 2 more answers

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.

  • 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.

Helpful (4) Show 1 more answer
Post Your Question
10 More Questions
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 2 answers
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! 1 answer
Can they do a tune for nitrous and 90 octane? 1 answer
if im using this tuner on my auto 2013 gt what happens when i go into sports mode? i like how it holds my rpms a bit higher and was wondering if it would still work or not 1 answer
Can bama tune for putting bos 302 intake manifold on a 14 GTCS? 1 answer
If you erase your tune on your device by mistake, can you download it back? 0 answer
I replace my transmission in 2012 mustang im having a check engine light,I read that I may have to have the pcm flash...can the bama tuner help me do this? 0 answer
does this tuner show the horsepower gains? 0 answer
I have a 2011 Auto 5.0 and plan on getting this tuner and running the ghost cam tune. Is there any downsides with ruinng the ghost cam tune on a automatic? 0 answer
Thinking about getting the tuner for my 2013 GT with Auto transmission, is the performance tune designed for 93 octane or 91 octane gas also is the race tune strictly for 93 octane gas? 0 answer

Customer Reviews (100+) Write a Review

Overall Rating 4.7

out of 5 stars

  • Performance Gain 4.565022 4.6
  • Seat Of Your Pants Feel 4.576233 4.6
  • Ease Of Use 4.82287 4.8
  • Bang For Your Buck 4.585202 4.6
  • Preferred Tune: Performance



  • 5/5

    November 09, 2018

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

    the maximum

    very satisfied with Bama is what I expected and wanted for my mustang

    ReinierA

    Year: 2012 Submodel: GT

    Helpful (0)

  • 4/5

    November 02, 2018

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

    Unleash the beast!

    I advise anyone with a stock GT to use bama tune, u will feel the difference!!! Thanks AM and Bama!!!

    Lyonal

    Year: 2014 Submodel: GT

    Helpful (0)

  • 5/5

    October 27, 2018

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

    Bama tuner

    Easy to use can really tell the difference great throttle response great Bang for the buck

    TommyB

    Year: 2014 Submodel: GT

    Helpful (0)

  • 4/5

    October 09, 2018

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

    PMAS bama tune

    American muscle , as always is fast easy service I went with their bama tune for the pmas because my car did not have a lot of mods that required tune .. the pmas being the first. installed and loaded the 91 oct performance tune, I run 93 oct in the car but I didn't want to run their race tune because I didn't know if I wanted to trust it as I daily the car and cant afford to break anything. The tune/ intake feels amazing in the mid range , car feels better when I butt dyno it, the top end to me don't feel a whole lot different but im sure something has changed. I wish I did a befor and after dyno to get some realy numbers … soon or later im going to data log and send into American muscle to see how everything looks and to see if revisions are needed.

    BryanH

    Year: 2013 Submodel: GT

    Helpful (1)

  • 1/5

    September 29, 2018

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

    old computer only need apply

    I purchased this device to tune a 2013 mustang. Apparently unless you don't work (so you can all a specific helpline between 9-5 weekday) forget about working with any tune after you first get it. As good as the device may be (WiFi connectivity etc.) unless you have a computer Win7 or older, you can't upload e-mailed tunes without special help on the phone. Folks, borrowing a computer from a friend is no answer. Catch up with the times.

    DeanS

    Year: 2013 Submodel: GT

    Helpful (2)

  • 5/5

    September 28, 2018

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

    Amazing!

    It just reveals that best under your Hood !! I felt A lot of difference after tunning my car! I recommend it!

    HussainA

    Year: 2013 Submodel: GT

    Helpful (0)

  • 5/5

    September 20, 2018

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

    Great

    Quick and easy use. Plug and play. The tunes they put on before shipping are really nice and definitely show a difference.

    MichaelT

    Year: 2013 Submodel: GT

    Helpful (0)

  • 5/5

    September 11, 2018

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

    Tuned nice

    At first it was a little difficult to figure out seeing as how it’s not shipped with any type of information or instructions. A couple calls to AM and they sent me a few different tunes to load in. The car has mind blowing acceleration and it does a few custom things I had wanted. It took about 20 miles of driving for the ECM to learn the new program. I love how the tuner shows me all of the important engine parameters in real time too.

    RonB

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    September 11, 2018

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

    Bama bama bama

    I don't know why there are any negative reviews on this thing, as long as you do what you're supposed to do it really wakes the car up. Running mid to low 4sec 0-60 now(of course with the help of my 305 set up).

    DaleL

    Year: 2011 Submodel: GT

    Helpful (1)

  • 5/5

    September 08, 2018

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

    Tuner

    Update of device is easy. Programming vehicle a bit nerve wracking due to many stories about ecu lockout, but that didn’t happen to me. (Windows down, lights off, radio off, display off, ac off - that’s all i did) On 93 race tune now. So far i can feel the aggressive shift points on my a/t, but everything else i have not tried to test. 5 stars so far

    MSI

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    August 31, 2018

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

    Do not wait, get the tuner!

    I wanted to get a tune for my 2013 ford mustang gt automatic for a while. I wasn't sure if it was worth the money and if it would make a drastic difference in my car. I had already installed an airaid cai, pypes mid-pipe, and a roush axle-back exhaust. I had checked the reviews dozens of times and watched numerous videos. I then decided that I will buy the tuner in hopes of improving my car. It was plug and play and did not require much time to install the actual tune. The difference is truly night and day! If anyone had any negative reviews it would probably be due to technical issues. When I tried the race tune and started driving. I can now feel every single shift that is occurring. Prior to the tune, the auto would shift at very strange rpms and times. After the tune, I would pull really hard. For the first time ever since I had purchased the car I am actually spinning because of the power. The car drives better and pulls way better than I would have ever expected. I had always wondered if and how much the tune would actually help. But the tunes from bama turn the car into a beast! Even my friend which owns a c6 ls3 was surprised how well my car was pulling compared to before. If there is one mod that I will do for certain going forward on any future mustang. That would be the tune because it really made a big difference. It really does increase horsepower, but most importantly change shift points for the auto. Hands down the best purchase so far!

    2013MustangGT

    Year: 2013 Submodel: GT

    Helpful (2)

  • 5/5

    August 28, 2018

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

    Love it

    Night and day difference just buy it very easy to use everyone at AM is wonderful I’m very happy with my tuner

    Jw

    Year: 2012 Submodel: GT

    Helpful (2)

  • 5/5

    August 28, 2018

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

    2014 5.0

    Loaded with the jlt intake. 93 race tune and turn by coyote into a beast!

    TerenceS

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    August 25, 2018

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

    Great and simple tool for performance.

    The Bama X4/SF4 power flash tuner has been a great tool to tune my mustang's performance, easy to load and update. I noticed a change in power immediately with light bolt-ons and again when I equipped the cobra jet intake system on my 2014 5.0

    CharlesC

    Year: 2014 Submodel: GT

    Helpful (3)

  • 5/5

    August 15, 2018

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

    Bad a**!!!

    This tune really woke up my mostly stock mustang! I ran a 13.291 with just a bbk intake and roush axle back exhaust. She has factory 3.73 gears and is the 6 speed manual. After the race tune for 92 octane I ran a 12.879. If I had drag radials I would be closer to mid or maybe low 12s. Love this tuner and bama for doing the tune!!

    RobertF

    Year: 2011 Submodel: GT

    Helpful (1)

  • 5/5

    August 06, 2018

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

    A must have

    Got it tuned for 91octane, cat back exhaust, and aftermarket Cai. Runs great now!

    MarkD

    Year: 2014 Submodel: GT

    Helpful (2)

  • 5/5

    August 02, 2018

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

    Bama X4/SF4 tuner review

    This bama did everything I wanted it to do and more. I felt a noticeable difference in the feel and power of the car.

    ThomasS

    Year: 2014 Submodel: GT

    Helpful (2)

  • 5/5

    August 02, 2018

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

    Great difference from Stock !!

    Great for a starter mod . You will feel the difference in performance right away .

    DanielS

    Year: 2011 Submodel: GT

    Helpful (2)

  • 5/5

    July 29, 2018

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

    Bama

    I love it get more horsepower and torque I recommend

    WardylesterC

    Year: 2014 Submodel: GT

    Helpful (1)

  • 5/5

    July 29, 2018

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

    Must Have Upgrade

    This is the second Bama tuner I have purchased and I'm not disappointed. I've got nearly 100k miles on my 13 GT and I'm just now getting around to a tune. The only aftermarket parts I have are mufflers and different size wheels, so I wasn't expecting a huge power increase. There definitely is a slight increase in power but the way it shifts is GREATLY improved. Throttle response is much better, it downshifts under less aggressive acceleration, upshifts feel much firmer. Bonus is that the speedometer was recalibrated for my new wheels and is now accurate (it's been running 4 too fast for tens of thousands of miles). Looking forward to adding a CAI and intake manifold and getting my new tunes. Lifetime tunes are a great benefit.

    Hoose

    Year: 2013 Submodel: GT

    Helpful (2)

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