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JLT Cold Air Intake & Bama X4 Tuner (15-17 GT)

AmericanMuscle no longer carries the JLT Cold Air Intake & Bama X4 Tuner (15-17 GT). Please check out 2015-2018 Mustang Cold Air Intake & Tuner Kits for an updated selection.
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AmericanMuscle no longer carries the JLT Cold Air Intake & Bama X4 Tuner (15-17 GT). Please check out 2015-2018 Mustang Cold Air Intake & Tuner Kits for an updated selection.

Features, Videos & Details

  • Increases Throttle Response
  • Improves Horsepower and Torque
  • 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 2015-2017 GT Mustangs
  • Includes datalog reviews to ensure your vehicle is fully optimized
  • Free Personalized ID Plaque (Pictured Above)

Review & Installation Video

Justin: Hey, everybody. Justin with AmericanMuscle.com here with my buddy Paul from the Bama Performance team and the car you guys all know and love, right? Our 2015 GT that went 10’s on motor, 9’s with the nitrous and if you guys haven't seen it, what are you doing? Subscribe to our YouTube channel. Click on the link below if you're watching this on YouTube, Facebook, friends, give us a like and head to our YouTube channel American Muscle videos and subscribe while you're there. Now, guys, we've been hearing a lot of questions on YouTube as a matter of fact with this car. Guys, what's up with the tune in that car? Can I have that in my 2015? Well, here with me now is a guy who can answer that for you. Paul, tell these people what they want to hear. Paul: Now, they can absolutely have this tune. This is our version two race tune that we do make available for everyone in the public. They'll likely do all of our testing on the dyno. We've spent thousands of miles testing on the street. We test our race tunes at the race track. Now, obviously, this is designed for specific race fuel but if you're running that exact same combo, we're going to make this available for you. If you're running a different gas, maybe E85, or even 93 octane, the skeleton is still the same. We're just going to make the adjustments for the fueling and the spark if you have a change in gas. Justin: So you tell me I have a blast manifold car basically full bolt-on, long tubes, exhaust, I can throw in some race gas, you can send me the exact same tune that's pretty much in this car? Paul: Yup. Justin: There you go. How about Nitro slides, you guys are going to offer some Nitro support? Paul: We are going to offer Nitro support. This car does have a 150 shot in it. However, for our mail order customers, because of a lot of variables, we're only tuning up to 100 shot. Justin: Nice man. Let's stop talking already. Let's show this guy what they want to see, the numbers with this setup, so I'm going to get out of the way and let her rip, sir. Well, Paul, any runs that are in the book, sir, what are we looking at number-wise? Paul: Now, the car lay down 463 wheel horsepower and 400 foot pounds of torque. Justin: Now that's up huge from, of course, the bone stock runs at 366 and 353, about what you expect to the bone stock 2015. So over that we're making about 97 peak horsepower, 100 horsepower throughout the curve and 80 pound feet of torque throughout the curve. I mean, just humongous gains and something somebody at home can get just with a few mods and a help with a dev tune, right? There you go. Well, guys, now it's time to get this 150 shot in the books here, so I'm going to get out of the way one more time. Well, Paul, let's dissect this Nitro's number now. What are we looking at? Paul: The car made 588, 685 foot pounds of torque. Justin: Absolutely huge from a little 150 shot, right? I mean huge amounts of torque. That's pretty much indicative of running nitrous, right? So we're looking at 125 peak horsepower over the NA numbers. And then curve gains; get this guys, 226 horsepower and 306 pound feet of torque underneath the curve. Absolutely ridiculous. Paul, with numbers like this, I mean, obviously the race tunes are doing their job. But why would people want to run the performance tune you guys also offer? Paul: Now it's called the race tune because it's really designed for race use only, but we take everything we had learned at the track with our race testing and we apply that all in our performance tune. And, really, you're almost going to make pretty much the same numbers. They're just designed for that aggressive daily drivers, something for the street. Justin: There you go. Well, as you can see, Paul has been working very hard on the tunes here. You guys all know this car. Again, then you see how it's making this power, you see the numbers here on paper, so if you guys want to pick up a Bama tune for your ride, you should know where to get it by now. Americanmuscle.com is your spot for all things Mustang in 2015.

Bama Performance
The Intake
The Intake

Improves Airflow for More Power. A 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 - 31 RWHP and 23 RWTQ
  • 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
  • JLT plastic intake tube
  • Silicone coupler
  • ABS Heat Shield
  • 4.5x9 S&B powerstack air filter
  • HD Clamps & all needed 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 even more power to your 2015 5.0L GT Mustang with a JLT Performance Cold Air Intake and SCT SF4/X4 Combo pack from AmericanMuscle that includes Free Custom Bama Tunes for Life! With a JLT CAI and Tune installed on your GT you can expect to see up to an additional 31 horsepower and 23 ft/lbs. of torque at the rear wheels.

JLT Performance Cold Air Intake

Free Flowing Design. The JLT Cold Air Intake kit completely replaces your 2015 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

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!

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 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.

SCT SF4/X4 Power Flash Tuner Features:

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69 Questions / 39 Answers

Ask a Question

From what I understand, this tuner goes not come with the ghost cam programming. How do I get the ghost cam tune and how much does it cost? Also, can the ghost cam tune damage the variable timing components?

BobbyC

  • The Bama X4/SF4 Power Flash Tuner is capable of supporting a ghost cam tune, which can be requested through BAMA when submitting your tune information. We recommend consulting with BAMA to ensure your Mustang is capable of supporting a ghost cam tune. This will not cause damage to any valve train components, and is covered by the free tunes for life.

    Rob D

Helpful (3)

Would this be able to tune a gt350 intake manifold with an 87mm throttle body and JLT intake?

JD

  • The Bama X4/SF4 Power Flash Tuner can tune a vehicle with all those modifications.

    AshleyK

Helpful (1)

I understand that the custom tunes are designed to work as the normal driving setting. Will I get any advantage by changing the mode to "track" when I get to the drag strip? Also, how long must I run my car after uploading the race tune before the computer adjusts all the trims? The track is 50 miles away. Is there a right way to do this? Thanks.

andy

  • Since the custom tunes only change the normal driving setting, there would not be an advantage to changing the vehicle into track mode. When uploading a new tune, we highly recommend driving the vehicle through a full drive cycle to the computer to adjust to the tune. A drive cycle is typically 70 miles.

    AMJEFF

Helpful (1)

I live in CA, will the tuner store my stock tune so I can switch back to stock tune if I need to have my car smog checked?

Richard

  • The Bama X4/SF4 Power Flash Tuner will allow you to save the stock tune on the tuner. So if you ever need to go back to the stock tune, you have the ability to do so.

    AshleyK

Helpful (1)

I have a 2017 GT with AirAid intake and Borla exhaust. I see in questions that the Bama X4/SF4 comes with one tune. Is that tune for a stock GT? Do I need to get the tune when I buy at first to match up with what I have in the car now? Or is that tune ok to use right out of the box? Or order it first with a new tune to match to what I have already?

BLURAYKING

  • When you order the tuner, Bama will send you a form with a few questions in regards to the modifications you have done on your car. You will supply them with the needed information so that they can create the custom tunes for your vehicle. The tuner will come with the custom tunes on it.

    AshleyK

Helpful (1)

If i tune my car with the stock air box and then i buy for example a jlt intake i have to tune the car again? And it gives the option to tune with an intake ?

AlberP

  • Hi, A tune update is usually required when installing a CAI intake on a 15+ Mustang, to get a tune update emailed to you, you will need to order a Bama Tune File (Free Tunes for Life Members Only) Item# 38051 either over the phone or on the website and fill out a new tune sheet. Here is the link http://www.americanmuscle.com/free-sct-custom-tune.html

    Chris J

Helpful (1)

Customer Reviews (100+) Write a Review

Overall Rating 4.6

out of 5 stars

Installation Time:Less than 1 Hour

Installation Cost:$100-$250

  • Performance Gain 4.576163 4.6
  • Fit 4.767123 4.8
  • Seat Of Your Pants Feel 4.473958 4.5
  • Ease Of Use 4.65625 4.7
  • Bang For Your Buck 4.541667 4.5
  • Preferred Tune: Performance



  • 5/5

    July 15, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Worth it it me

    Very simple install. My 2015 GT is quicker and seems to shift smoother with the automatic. I cut the resonator off and installed an X pipe leaving stock mufflers. Bought an Airaid MIT which uses the stock air box. I installed a high flow dry AEM filter also.

    ChuckT

    Year: 2015 Submodel: GT

    Helpful (0)

  • 5/5

    July 14, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    easy use

    works great easy to use just take your time and read carefully and follow the screen

    JeffreyK

    Year: 2015 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 17, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    Love It!!!

    Looks great and install was easy... Hardest part was finding slack to reconnect mass airflow sensor. took 40 minutes. Power is noticeable and looks much better thsn stock!!! Paired with a Bama Rev-X tuner... Very pleased with results.

    BP

    Year: 2015 Submodel: GT

    Helpful (1)

  • 5/5

    June 15, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    GO AHEAD YOU'LL BE GLAD YOU DID!

    The hardest thing about the this was pulling the trigger. Once I did it doesn't get much easier to transform my 15 GT into the car I was wanting it to be. 1st of all everyone I dealt with over the phone was a pro. Thank You. The steps are easy to follow so long as you follow them which was a hurdle for me and my wanting to assume I know how to do things. Once I committed to go with the flow and follow the instruction tutorial it couldn't have been easier to install. Now the finished product is like the car took Viagra. I mean it's tough to explain without sounding to over the top. Remember you've spent $400.00 and to get this kind of result for that money is AWESOME. My 5.0 is a 6 speed trac pack and the difference is worth every bit the $400. Thank You Josh, Mark and American Muscle!

    SFLANATIVE

    Year: 2015 Submodel: GT

    Helpful (1)

  • 5/5

    June 01, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Works great, easy to use but tune needs adjusted?

    Simple operation. My pony acceleration is not smooth when cold (surges). Although, it did it before the tune as well. Maybe a mass air flow sensor issue? Runs fine after it warms up (5 min?).

    MikeR

    Year: 2015 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    June 01, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    JLT review with sct scanner

    Can definitely feel a power improvement and better throttle improvement. Love the sound of hearing the CAI. Would highly recommend

    JohnR

    Year: 2017 Submodel: GT

    Helpful (1)

  • 5/5

    May 29, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    It's alive!

    This Turner woke up my ride. I'm feeling the full benefits from all my mods.

    Stephen

    Year: 2015 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    May 26, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    Awsome

    Awesome power. Worth the money spent! I would recommend JLT intake to everyone.

    Venancio

    Year: 2015 Submodel: GT

    Helpful (1)

  • 5/5

    May 16, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Bama x4 tuner

    I am complete love this device . you feel such a difference i was shocked . on top of the the customer service was incredible and very helpful .

    Nick

    Year: 2015 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 11, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    Best Mod

    I can feel the increase of power and cruising on the hwy I am getting between 28 to 29 mpg

    Ravi

    Year: 2015 Submodel: GT

    Helpful (3)

  • 5/5

    May 09, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Couldn’t be happier!

    My car went from LOOKING fast, to BEING fast!! Took my buddy on a few pulls after uploading my tune, and he admitted that my car now “scares” him lol I couldn’t be happier with the performance difference in my car!!!

    BrandynR

    Year: 2015 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    May 07, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    JLT

    Super easy and straight forward install! Love the performance gain from it. Definitely recommend this or pmas for the first mod to do for the 15-18 cars.

    Andrew3

    Year: 2016 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    April 26, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    AWESOME AWESOME AWESOME

    I love it, i had an air aid intake before but when i installed the JLT you can tell a huge difference, the car can breath wayyy better.

    Jasmine

    Year: 2015 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    April 25, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    Jlt cold air intake

    Easy install. Can definitely feel the difference. I installed the BBK 85mm throttle body while I was at it.

    DonnyB

    Year: 2015 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Less than 1 Hour

    April 23, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    JLT works better then expected

    2016 5.0 ran ok stock. I installed JLT intake and it woke it up. It was easy to install and looks great. I also used the Bama tune which made it better. Great product

    ChrisC

    Year: 2016 Submodel: GT

    Helpful (3)

  • 4/5

    April 21, 2018

    Review from JLT Performance Cold Air Intake (15-17 GT)

    JLT Performance Cold Air Intake

    Easy fitment, took me about an hour and thirty minutes. I am initially running the Performance tune. Definitely an improved throttle response, and the tone of my cat back sounds warmer and fuller. I am not feeling massive gains, but definitely an improvement over stock.

    Alfienokes

    Year: 2015 Submodel: GT

    Helpful (2)

  • 3/5

    April 16, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Not impressed yet

    Installed two different tunes that came with it both have a hesitation on take off still waiting for a response from the guy that installed it need a new tune.

    Martin

    Year: 2015 Submodel: GT

    Helpful (3)

  • 4/5

    April 15, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Read my Review. ↓↓↓

    My review will touch on 3 things; The 93 Performance Tune, 93 Race Tune and Bama Service/Shipping. I ran both tunes for a minimum 250 miles. My GT only has a CAI, Cat-Back Exhaust and 11k miles... 93 PERFORMANCE TUNE (1 Star): is pretty much like the Sport Mode with less throttle response but more mpg savings. The Sport Mode was giving me 15.3mpg and the Performance Tune was 17.2mpg. So 2mpg difference between the two. It's was difficult for me to really tell the difference as a whole between these two (Sport Mode and Performance Tune), however the throttle response was better in the Sport . If you don't mind switching over to Sport every time you start up, then the Performance Tune is irrelevant in my opinion even with the mpg savings. So the Performance Tune is better than Stock, but pretty much the same as Sport Mode. If I had only received this tune, I would feel like I was robbed. I don't see myself using this tune again... BAMA SHIPPING (1 Star): It took 12 days to receive my email tunes, not 1-3 days like the email had said when I purchased the tuner or the 3-7 days the person told me over the phone. BAMA SERVICE (5 Stars): Free tunes for life. I mean, c'mon... 93 RACE TUNE (5 Stars): This tune is where the magic happens with the s550. If you want that pushed into your seat felling, use this tune. I didn't notice any mpg savings (15.2mpg) with this tune but I really don't care. It's that much better than the Performance Tune, Sport and Track Mode. With this Tune and the free tunes for life is why it gets 4 Stars. If it wasn't for the weak Performance Tune and the delay times in my actual tunes, it would easily be 5 stars.

    Luke

    Year: 2016 Submodel: GT

    Helpful (7)

  • 5/5

    April 03, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Rough start but amazing

    Had a hard time getting it going for some reason. Had to delete, re-install software a few times but after the 3rd time it finally worked and worked great! Noticeable difference.

    KristopherG

    Year: 2015 Submodel: GT

    Helpful (3)

  • 5/5

    April 02, 2018

    Review from Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes (15-17 GT)

    Very easy

    it was very easy to upload the new tune with my new X4 tuner. and it even saved the stock program just in case I want to push it back..

    Ravi

    Year: 2015 Submodel: GT

    Helpful (3)

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