Roush Cold Air Kit (2018-2023 Mustang GT) 422086

Upgrade your S550 Mustang GT with the Roush Cold Air Intake Kit (422086), engineered to deliver improved airflow, throttle response, and a sportier under-hood look. Designed as a direct-fit system for 2018-2023 Mustang GT 5.0L models, this intake combines proven Roush performance with everyday drivability — all without requiring a custom tune.

 

Key Features & Benefits

• Direct-Fit for 2018-2023 Mustang GT – precise design ensures factory-like fit and finish.

• No Tune Required – enjoy instant gains with stock ECU settings.

• Large Reusable Dry Filter – high-flow, washable element delivers long-lasting efficiency.

• See-Through Airbox Lid – unique clear cover adds aggressive styling and makes filter checks quick and easy.

• Performance-Tuned Air Ducting – reduces restrictions for improved airflow and throttle response.

• Durable Construction – injection-molded components withstand heat and vibration for long-term reliability.

• Complete Kit – includes filter, airbox, tray, intake tube, and mounting hardware.

Installation & Compatibility

• Fits 2018–2023 Mustang GT 5.0L models.

• Bolt-on installation with basic hand tools.

• Works with factory sensors and connections.

• Estimated install time: ~1 hour.

FAQ (Roush Mustang CAI)

• Does this kit require a tune?
  No. It’s designed to work with the stock ECU calibration.

• Will it improve sound?
  Yes — expect a deeper induction tone under acceleration.

• Is the filter washable?
  The dry filter can be removed, cleaned, and reused.

Scroll down to see pricing, availability, and real customer installs to hear how the Roush Cold Air Kit transforms the Mustang GT driving experience.