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Roush Cold Air Intake Kit for 2015-2017 Ford Mustang EcoBoost (2.3L)

$389.99

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Roush Cold Air Intake Kit for 2015-2017 Ford Mustang EcoBoost (2.3L)

$389.99

$389.99

Fits 2015-2017 Ford Mustang EcoBoost (2.3L).

The Roush Cold Air Intake (P/N 421827) is engineered to replace the restrictive factory air assembly, delivering a more efficient path for air to reach the turbocharger. Designed specifically for the 2.3L I4 EcoBoost engine, this system is 74% less restrictive than stock at peak horsepower, allowing for performance gains of up to 29 RWHP and 27 ft-lbs of torque without the need for an ECU recalibration or custom tune.

The kit features a high-flow, dry air filter that is washable and reusable, eliminating the need for oiling. To ensure a straightforward installation, the system utilizes factory mounting locations, hardware, and all OE emissions and vacuum lines, typically requiring less than one hour for a complete bolt-on setup.

  • Increases potential output by up to 29 RWHP and 27 ft-lbs
  • 74% less restrictive than the OEM intake system at peak HP
  • Washable, reusable dry filter requires no oiling
  • No ECU calibration or custom tuning required
  • Compatible with factory emissions and vacuum lines
  • Retains factory mounting points for easy installation
  • Manufacturer Part Number: 421827
🔧 Fitment & Compatibility
Year Make Model Submodel
2015-2017 Ford Mustang EcoBoost

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