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Ford Racing Mustang CARB Legal Tuner - 3.73 Gears (05 GT)

List price: $289.95
You save: $40.00 (14%)
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Steeda now has CARB 50-State Legal performance tune that accommodates cold air, charge motion plates, engine headers, exhaust and differential gears. Performance gains with the components mentioned exceed 40+ horsepower.

Like other flash tuners this tuner will lock itself to the vehicle it is used for and cannot be used in another until the original vehicle it was used on is returned to stock. Requires 91 octane or higher fuel.

Executive Order: 598

Product Benefits

  • CARB legal in all 50 states
  • Easy install
  • Increased power and fuel efficiency

Installation Information

Level of Difficulty:
Time of Install:
About 15 Minutes
Tools Required:
No Tools


Made in USA:
Steeda Autosports

Vehicle Fitment

Fits Model Year:
  • 2005
Mustang Model:
  • GT
Transmission Type:
  • Automatic
  • Manual

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