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Roush Performance Pac w/ Dongle - Level 2 (15-17 EcoBoost)

Market Price $1,412.99 You Save 12% ($163.00)
Our Price

$1,249.99 (kit)

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  • Item 400275
  • MPN# 422069

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Ship to: ASHBURN - 20146
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    Features & Details

    • Boost Horsepower and Torque
    • Improved Throttle Mapping and Boost
    • Aggressive Muscle Car Growl and a Sportier Feel
    • Intake Features High Flow, Reusable Air Filter
    • Premium Automotive Grade Materials
    • Precision Design
    • Simple Installation Includes At-Home Tuning
    • 3-Year/36,000 Mile Limited Powertrain Warranty
    • Fits all 2015-2017 Ford Mustangs (EcoBoost Models)
    Maximize Performance and Power. Upgrade your EcoBoost Mustang with the Roush Performance Pac with Dongle (Level 2), and you’ll experience a significant jump in horsepower, torque, boost, and throttle mapping. With the Roush Performance Cold Air Intake, the Roush Axle-Back Round Tip Exhaust System, and a Roush Re-Calibration for your car’s PCM, you’ll have everything you need to take completely own the street. The best in the industry, Roush has designed a Performance Pac that will be the best upgrade you’ve ever made.

    Quality that Can’t Be Beat. Roush is known as a role model of quality in the auto parts industry, and this Performance Pac is yet another example of their premium construction and materials. The exhaust system is constructed from 304 stainless steel for optimum durability and sound, while the cold air kit is CAD-designed to be a perfect fit under your hood. You’ll be making an investment that will last with the Roush Performance Pac.

    Roush Re-Calibration. Skip a trip to the dealership, and reprogram your vehicle’s PCM right from your own garage. Roush offers free RDT software that requires only a standard J2534 tool, and allows you to easily program the calibration into the ECU of the vehicle. The included dongle makes it easy to “flash” your Mustang’s PCM without ever leaving your home.

    Three-Year Warranty. Roush backs their Performance Pack with a three-year/36,000-mile limited warranty, demonstrating their confidence in the quality and design of all parts. Please see manufacturer warranty for details and exclusions.

    Application. The Roush Performance Pac with Dongle (Level 2) is designed to fit all 2015-2017 Ford Mustangs (EcoBoost models).

    Fitment: 2015 2016 2017 Details

    What's in the Box
    • (1) Cold Air Intake
    • (1) Exhaust System
    • (1) Dongle
    • Installation Hardware
    Installation Info
    Will it fit my Mustang?
    • EcoBoost - 15, 16, 17

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    2 Questions / 2 Answers

    Ask a Question

    I bought the package that did not come with the dongle because it was not out yet. I was wondering if the dongle would give you the ability to do a custom-like tune? Could you change the settings of the tune with the dongle or is it specifically for just uploading the tune?


    • With the Roush Performance Pac w/ Dongle it only allows you to flash the voucher tune at home. It does not allow you to make a custom tune or edit the roush tune.

      Rob S

    Helpful (0)

    Fifty State Legal? ie: allowed in California?


    • The Roush Performance Pac w/ Dongle - Level 2 will be 50 state legal yes.


    Helpful (0)

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