FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$6,000 Giveaway! Enter Daily >

Find Custom Tune Files for your Mustang

5 Star 2 Custom Tunes; Tuner Sold Separately (13-14 Mustang GT500)Find parts that fit my vehicle

Item 407268
Product Image
5 Star 2 Custom Tunes; Tuner Sold Separately (13-14 Mustang GT500)
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$225.00
Want $10? Write one of the first 5 reviews 4.7 5 Star Tuner product ratings
On Sale

-44% $225.00 Was $399.00

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Two (2) Custom Files from 5 Star Tuning
      • Improves Power and Overall Performance
      • Guaranteed Maximum, Safe and Reliable Power
      • See the Real Value of Your Mods!
      • For use with SCT or Bullydog Programmers (Not Included)
      • Designed for Stock or Basic Bolt-on Modifications
      • Works on 2013-2014 Shelby GT500 Mustang Models

      Description

      Power and Performance. Enhance the power and performance of your stock or modified 2013-2014 Shelby GT500 with a 5 Star Tuning Custom Tune. When your Mustang rolled off the assembly line, Ford programmed it to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search for more power. If you have added a cold air intake, throttle body, exhaust or other bolt-on performance upgrades, you'll need a 5 Star custom tune to see the full power potential that these aftermarket modifications can make.

      Two Custom 5 Star Tune Files. This dyno-tested custom tune file is written specifically for your personal Mustang and your particular modifications by a 5 Star Tuning calibrator. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking cam timing, a 5 Star Tuning Custom Tune will squeeze out the extra power Ford left on the table. You even get your choice of octane level. This tune is available for 90, 91, 92, 93 and 94 octane levels.

      Device Compatibility. These 5 Star Tuning Custom Tune Files are compatible with the following tuning devices (not included):
      • SCT BDX/Rev-X Power Flash Tuner
      • SCT SF4 / X4 Power Flash Tuner

      Application. These 5 Star Tuning Custom Tune Files are specifically designed for use on 2013-2014 Shelby GT500 Mustang models equipped with the supercharged 5.8L V8 engine, running pump gas, that are stock or running basic bolt-on modifications such as a Cold Air Intake, Throttle Body and/or Full Exhaust System.

      • Replacement Hardware – SKU 390059
      • Replacement Hardware – SKU U3021H

      **Please Note. The custom tune files will be emailed directly to the end user in approximately 5-7 business days from 5 Star Tuning. Submit your Mustang's Info Here

      Fitment:

      Details

      5 Star 407268

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) 5 Star Tuning Custom Tune Files - Via email
      4.7

      Reviews of 5 Star Tuner Products (36)

      Brand Image

      Reviews of 5 Star Tuner products have an average rating of 4.7 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • GT500 - 13, 14