Win A 2018 RTR Spec 3 Mustang Enter Now!
Talk to a Mustang Expert
1-888-332-7930
Mon - Sun, 8:30 AM EST - 11:00 PM EST

2 More Days for Free Shipping! Get it by Dec 24th available on most items - Details

JLT Performance Supercharger Draw Through Air Box Intake & SCT X4 Tuner w/ VMP Tunes (11-14 GT)

Market Price $838.87 You Save 17% ($139.88)
Our Price

$698.99

FREE Shipping
  • Item 393536
In Stock Ships same business day. Choose options to add to cart

Features & Details

  • Increases Throttle Response
  • Improves Horsepower and Torque
  • JLT Draw Through Cold Air Intake - (MAF Before Supercharger)
  • SCT X4 Tuner with 3 VMP Custom Tunes
  • Includes One VMP Data Log Review (If Necessary)
  • On Screen Data Logging and Monitoring
  • Reads/Clears DTC Trouble Codes
  • PC/Windows Compatible Only
  • Fits 2011-2014 GTs w/ Vortech or Paxton supercharger
  1. Buy this Cold Air Intake and Tuner Combo and Submit your Mustang's Info Here!
  2. A VMP Tuning Calibrator will write custom tune files specifically for your Mustang and its Mods
  3. Load them on your Mustang and GO!


More Usable Power. Add even more power to your already powerful Vortech or Paxton supercharged Coyote Mustang by replacing the restrictive stock air box with a high flow JLT Draw Through Air Box and SCT X4 Combo Kit from AmericanMuscle. This kit features 3 Custom Tune Files direct from VMP Tuning to ensure optimum performance and power. The incorporated 110mm MAF housing and money saving reusable filter make this a great combination..

3 VMP Custom Tune Files. When you order this CAI/Tuner Combo Kit, you aren't just getting a tuner - you're also receiving 3 Custom Tune Files written directly by VMP Tuning specifically for your Mustang and your particular set of modifications. Tune Files include a low, a medium and a high octane tune, depending what fuel is available in your area. VMP Tuning even provides one post sale data log review (if necessary) to ensure your 5.0L is running healthy and strong. Tune Files will be emailed from VMP for an easy upload to the X4 Tuner.

JLT Performance Draw Through Cold Air Intake. This JLT Draw Through Cold Air Intake fully replaces the restrictive stock air box and paper filter with a high quality intake tube and S&B high flow air filter assembly. The vacuum formed ABS plastic heat shield and water plug eliminate any worry of water getting to your reusable filter element. See more info about this JLT Cold Air Intake - Here!

SCT X4 Tuner. The SCT X4 Handheld Tuner will allow you to re-tune your 5.0L Mustang's computer for increased power and better drivability. With its compact design and full color LCD screen, you'll easily be able to take full advantage of your new JLT Performance Cold Air Intake with 3 Custom VMP Tunes. See more info about this Custom Tuner - Here!

Increase Your Mod's Potential. From the factory, Ford programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in search of more power. That is why a custom tune file is so important. By optimizing air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, a VMP Custom Tune will squeeze out extra power that your aftermarket performance mods have to offer.

Application. This JLT Performance Cold Air Intake and VMP X4 Tuner with 3 VMP Custom Tune Files is specifically designed for 2011-2014 5.0L GT Mustangs with an aftermarket Vortech or Paxton Supercharger installed.

**Please Note: The SCT X4 Tuner will ship blank from AmericanMuscle. The Custom VMP Tune Files will be emailed directly to the end user within 5-7 business days from VMP Tuning.

Note: Coupon codes cannot be applied to this product.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) VMP X4 Tuner
  • (1) USB PC Interface Cable
  • (1) OBDII Interface Cable
  • (3) VMP Tuning Custom Tune Files
  • (1) Intake Tube
  • (1) Air filter
  • (2) Silicone Couplers
  • (1) Heat Shield/Air Box
  • (1) 110mm MAF housing
  • (1) Heat extractor hood insert for 2013-2014 models
  • Clamps & all needed hardware
Installation Info
Tech Specs
Cold Air Intake Specifications
Year/Model: 2011-2014 GT Filter Placement: Engine Bay
Material: ABS Plastic Finish: Black
Manufacture: JLT Computer Tune Required: Yes

VMP X4 Tuner Features:

  • Full Color LCD Display with Auto Dim Feature
  • Built-In Wi-Fi for Easy Updates
  • On Screen Data Logging and Monitoring
  • Reads/Clears DTC Trouble Codes
  • PC/Windows Compatible
Chip/Handheld: Handheld Custom/Strategy: Custom Tunes by VMP Tuning
Memory Size: 4 GB Custom Tunes Held: 10
Year: 2011-2014 GT, BOSS Model: X4 Power Flash Custom Tuner
Manufacturer: SCT Special Features: Includes One Data Log Review from VMP Tuning
Will it fit my Mustang?
  • GT - 11, 12, 13, 14

Customer Photos (1) Submit Your Photo

View 1 Photo

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like

Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

  • Performance Gain 5 5
  • Seat Of Your Pants Feel 5 5
  • Ease Of Use 5 5
  • Bang For Your Buck 5 5
  • Preferred Tune: Race



  • 5/5

    June 07, 2017

    This tuner is awsome! !! Easy to use

    Awesome tuner. Easy to use. Makes more hp and torque across the board. My tuner shop loved how easy it was to use. Thanks american muscle. ... Once again great product

    MikeC

    Year: 2014 Submodel: GT

    Helpful (0)

Related Mustang Categories