2018-23 Mustang Roush Cold Air Intake 5.0 by Roush

2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0
2018-23 Mustang Roush Cold Air Intake 5.0

Improve the horsepower and torque of your Mustang as well as increase fuel economy with this 2018-23 Mustang GT Roush Cold Air Intake!

Item #RSH-422086
MPN# 422086

Everyday Low Price: $429.99

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Made in the USA


  • Better Fuel Economy
  • Increased Performance
  • Improved Throttle Response


  • High-Flow Air Filter
  • Blow-Molded Air Tubes
  • Injection-Molded Airbox

 What's in the Box

  • (1) Air Box
  • (1) Inlet Elbow Tube
  • (1) Air Filter
  • (3) Clamps
  • Installation Hardware
  • Installation Instructions
This part is 50-state legal - CARB E.O. #: D-418-42

2018-2023 Mustang Roush Cold Air Intake - 5.0

When you're looking to add more power to your Mustang GT then this 2018-2023 Mustang 5.0 Roush Cold Air Intake is just what you need! Roush designed this cold air intake to increase power and efficiency over the restrictive factory air box. Once installed you will notice an improved throttle response as well as a jump in horsepower and torque. Mimicking the factory intake, this Roush cold air intake bolts right into place without any modifications needed. All of the necessary hardware and instructions are included in this kit for a complete installation!

Roush Quality

Roush Performance builds all of its parts to OEM standards for the best fit, finish, and performance. This 2018-2023 Mustang 5.0 cold air intake is no exception. Using computer-aided design (CAD), this Roush cold air intake kit is designed as a direct fit installation and is optimized for a complete hood seal with no cold air loss. The top of the airbox features a clear lid allowing you to see when the filter needs to be cleaned. A dry filter is utilized to retain its shape under high airflow. Wire mesh inner and outer layers provide durability and the highest filtration possible. No oiling is required and easily washable for re-use. It is also backed by a 90-day limited warranty for that extra peace of mind.


  • Fits 2018-2023 Mustang 5.0

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 - 2018, 2019, 2020, 2021, 2022, 2023
  • Engines: 5.0
Fitment Note
  • This cold air intake will NOT fit on Roushcharged equipped Mustangs.
  • For MAF wire clearance, remove the clips that hold the harness to the inner fender to allow for more slack.
  • The engine cover will have to be cut for the intake box to fit (template is included in instructions). Optionally, you can leave the engine cover off.

Installation Note
  • No custom tune is needed.
  • This Roush Cold Air Intake allows you to remove the included MAF insert for a larger bore MAF and re-calibrate or custom tune your PCM for even more power.

Alternate Fitment Note
  • Will fit 2022-23 Mustang 5.0 but does not meet EPA/EO compliant for 2022-23 year model custom tune will be required

California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm-

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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