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2015-2017 Mustang Roush Stage 1 Performance Pac w/ Dongle - Ecoboost by Roush

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Details   |   Reviews
2015-2017 Mustang Roush Stage 1 Performance Pac w/ Dongle - Ecoboost

Increase the performance of your 2015-2017 Mustang Ecoboost with this Stage 1 Performance Pac w/ Dongle from Roush!

Item #RSH-422068
MPN# 422068

Everyday Low Price: $909.99

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This product cannot be sold or shipped to the state of California. More Details
Due to Hurricane Ian, shipments to certain areas in Florida and South Carolina may experience delays or suspended service. FedEx Service Disruptions

Made in the USA


  • Increases Horsepower & Torque
  • Improves Throttle Response
  • Improves Airflow


  • High Flow Reusable Air Filter
  • Roush Calibration
  • PCM Flash Dongle

 What's in the Box

  • (1) Roush Cold Air Intake
  • (1) Flash Dongle

2015-2017 Mustang Ecoboost Roush Stage 1 Performance Pac

Maximize the performance of the Ecoboost engine in your 2015-2017 Mustang with this Stage 1 Performance Pac from Roush! Utilizing a high flow air filter, this cold air intake will increase intake airflow over the restrictive factory air intake box. This stage 1 performance pac features a Roush-certified calibration and dongle to reflash the ECU. Adding this kit not only improves horsepower and torque but also provides better throttle response! Roush has developed this package to increase performance by 51 RWHP and 45 lb-ft RWTQ, by simply bolting everything on and uploading the calibration!

Roush Calibration

Roush calibration engineers have extensive OEM calibration experience to ensure strong engine performance without sacrificing driveability. Hundreds of hours have been spent in the lab and on the dyno testing as well as validating their calibrations, ensuring that this Performance Pac does not require any guesswork tuning! The dongle is included in this Performance Pac, allowing you to easily "flash" the vehicle's PCM at home, avoiding a trip to a Ford dealership or other ROUSH dealer.

Roush Quality

For the best fit, finish, and performance, Roush Performance builds all of its parts to OEM standards. This Roush cold air intake kit for the S550 is no exception as it was designed using computer-aided design (CAD) and is intended to be a direct fit installation. To keep its shape under high airflow, a dry filter is used with wire mesh inner and outer layers to ensure long-term durability and maximum filtration. The air filter doesn't require to be oiled and can be washed as well as reused!


  • NOT for sale in California or states that require California E.O.
  • This Performance Pac is NOT designed to be compatible with other aftermarket powertrain components!


  • Fits 2015-2017 Mustang Ecoboost

This product is intended for off-road use only, and is not legal for use in emission restrictive states. Off-Road Disclaimer

ROUSH® Limited Warranty - Click Here

  • Ford Mustang - 2015, 2016, 2017
  • Sub Models: Ecoboost

California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand

Roush - The Art of Performance Engineering
ROUSH Performance is the first specialty-vehicle company to combine race-proven technologies with advanced automotive engineering. The result, a unique mix of street car and race car...Is a ROUSH car. Or more specifically, a ROUSH Mustang or F-150 pickup with styling, performance, and handling characteristics derived from the racetrack and modified for street legal usage. The vehicles and components produced by ROUSH Performance are imprinted with Jack Roush's vision, passion for performance, and commitment to excellence. He personally approves the design, engineering, fit, finish and overall performance of each package, ensuring that his personal standards are met prior to production and product release. Many of these products are designed by the same engineering group that has helped Roush Racing become the winningest Ford racing team in history.

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