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

Free Shipping On Orders Over $49. Details

Steeda ProFlow Cold Air Intake & SCT X4 Tuner w/ Unleashed Tunes (15-17 EcoBoost)

Market Price $890.33 You Save 11% ($95.39)
Our Price


FREE Shipping
  • Item 393576
In Stock Ships same business day.
Ship to: ASHBURN - 20146
Please enter a valid Postal Code
We're sorry, zip can't be updated at this time.
Choose options to add to cart
    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

    • More Power for Increased Performance
    • SF4/X4 Tuner with 2 Unleashed Tuning Custom Tunes
    • Steeda ProFlow Cold Air Intake Included
    • X4 Tuner Holds Up to 10 Custom Tunes
    • Includes Post Sale Calibration Support from Unleashed Tuning
    • PC/Windows Compatible Only
    • Fits 2015-2017 EcoBoost Mustangs
    • Buy this Cold Air Intake and Tuner Kit & Submit your Mustang's Info
    • An Unleashed Tuning Calibrator will write custom tune files specific to your Mustang and its Mods
    • Load 'em on your Mustang and GO!

    More Power For Increased Performance. One of the simplest ways to get more power and better performance out of your turbocharged EcoBoost Mustang is with a Steeda ProFlow Cold Air Intake and X4 Unleashed Tuner combo kit from AmericanMuscle. By replacing your EcoBoost's narrow factory intake tube and paper air filter element with a Steeda ProFlow Cold Air Intake and updating your stock ECU with an Unleashed performance tune you will see an increase in horsepower, torque and engine performance across the entire RPM band. This Steeda Intake and Unleashed Tuner Kit is perfect for those looking to get even more power out of their EcoBoost Mustang.

    Steeda ProFlow Cold Air Intake. Get rid of the restrictive stock air box and paper filter element found on your EcoBoost Mustang and upgrade to a Steeda ProFlow Cold Air Intake for better air flow. Featuring a high flow oiled nano-fiber filter assembly and a black intake tube, this induction system will bring significant increases in power and performance, all while providing excellent filtration of harmful power robbing dust particles. See more info about this cold air intake - Here

    SCT X4 Tuner With Unleashed Tunes. The SCT X4 Handheld Tuner allows you to re-tune your S550 Mustang's computer for an increase in power and better drivability, so that you can take full advantage of your new Steeda Cold Air Intake. When you order this combo kit with SCT X4 Tuner, you aren't just getting a tuner - you are getting the tuner and 2 custom tune files that have been written specifically for your Mustang and your particular modifications by Unleashed Tuning. Unleashed Tuning even provides post sale calibration support to assure your Pony is running healthy and strong. See more info about this X4 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 the air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, an Unleashed Tuning Custom Tune will squeeze out the extra power your aftermarket performance mods have to offer.

    Application. This Steeda ProFlow Cold Air Intake and SCT X4 Power Flash Tuner with 2 custom tune files by Unleashed Tuning is specially designed to fit the 2015 to 2017 EcoBoost Mustang's equipped with the turbocharged 2.3L Inline 4-cylinder engine.

    **Please Note: The SCT SF4/X4 Tuner ships blank from AmericanMuscle, the custom tune files will be emailed directly to the end user within 3-4 business days from Unleashed Tuning.

    Note: Coupon codes cannot be applied to this product.

    Fitment: 2015 2016 2017 Details

    What's in the Box

  • (1) X4 Power Flash Tuner
  • (1) USB - PC Interface Cable
  • (1) Proflow Intake Tube
  • (1) Air Filter
  • (2) Silicone Coupler
  • (4) Clamps
  • Heat Shield/Air Box
  • Hardware
    • Installation Info
      Tech Specs

      SCT SF4/X4 Power Flash Tuner Features:

      Tuner Specifications
      Chip/Handheld: Handheld Custom/Strategy: Custom tunes by Unleashed Tuning
      Memory Size: 4 GB Custom Tunes Held: 10
      Year: 2015-2017 EcoBoost Model: SF4/X4 Power Flash Mustang Custom Tuner
      Manufacturer: SCT Special Features: Includes post sale calibration support from Unleashed Tuning

      Cold Air Intake Specifications
      Year/Model: 2015-2017 EcoBoost Filter Placement: Engine Bay
      Material: Plastic Finish: Black
      Manufacture: Steeda Computer Tune Required: No
      Will it fit my Mustang?
      • EcoBoost - 15, 16, 17

      Customer Photos

      You Might Also Like

      Q & A

      Ask a Question

      Im struggling to choose procal 3 calibration kit air intake or Injen evolution air intake bama x tuner or mishimoto perfirmance aur intaje wrinkle black SCT x4 tuner w/unleashed tunes. Can the Pro cal 3 kit also be tuned later on if i added exhaust and intercooler? Also if i only do either exhaust plus tune is the is the HP and Gains basically the same? Thank You


      I want to get a tuner plus a air kit. I know steeda is a great brand, however what makes this one differ, between roush tuner kits? I want the most foe the buck. I am bone stock, but will be upgrading fast.


      More Products You Might Like


      Related Mustang Categories