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2015-2017 EcoBoost Mustang JLT/JDM Stage 3 Kit


The Stage 3 Kit is for the enthusiast who wants a little bit of everything from their EcoBoost Mustang. Sound , power, and lowered temps. The Stage 3 Kit has all the same benefits of the Stage 2 Kit with an added high flow downpipe from Mishimoto which will give your EcoBoost even more power due to the increased flow from the downpipe. The factory downpipe is not nearly as free flowing as the Mishimoto high flow down pipe an is a must have for an owner who wants the most potential out of their EcoBoost Mustang .

Kit Includes:

  • Tuner with JDM Custom Tune
  • JLT Intake CAI-FME-15
  • Mishimoto Intercooler MMINT-MUS4-15SL
  • Mishimoto Catted Downpipe MMINT-MUS4-15CAT
  • NGK 6510- 1 degree colder plugs with a higher melting point which ensures no chance of detonation or spark blowout


2015-2017 Ecoboost Mustang JLT/JDM Stage 3 Kit Fits :

  • 2015 Ecoboost Mustang
  • 2016 Ecoboost Mustang
  • 2017 Ecoboost Mustang



For any further questions or assistance please contact a Team JDM staff member at our email address Tech@TeamJDM.com or call 732-780-0770 during our office hours.


NOTE: When ordering a mail order tune please check your e-mail after placing your order. Within 24 hours you will receive an email from Julie@TeamJDM with the tune sheet attached for you to fill out and send back to her. Please check your spam folder as it may end up there due to the attachment and unknown sender. Please allow 10-15 business days for your tuner to be shipped and is subject to change due to high demand and race season.

Additional Details

24.00 (in)
24.00 (in)
24.00 (in)


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JDM Engineering — Ford Custom Tuning Specialists for over 20 years!