This Roush 422089 Performance Cold Air Intake brings staggering performance increases, achieved with an installation that takes under an hour and does not require any calibration! F-150s will benefit greatly from the addition of this ROUSH Cold Air Intake Kit, which provides more efficient air intake than the stock airbox and provides up to 25% less intake restriction than stock in forced induction applications. Custom tuning is not a requirement, as this CAI system was engineered and tested specifically for this application. It was designed using OEM CAD data to guarantee optimized fitment, keeping heat out and encouraging maximum performance.

Roush Performance 422089 Performance Cold Air Intake Kit Features:

• Increased engine performance with no PCM re-calibration required
• Up to 25% less intake restriction compared to stock induction system in forced induction applications
• Increased inlet and airbox sizing to allow for maximum airflow
• Provides additional induction noise and aggressive performance sound
• CAD-designed for optimized sealing to keep out heat and gain maximum performance
• High-flow, high-capacity, washable, and reusable performance air filter (Does not require oiling)
• Excellent filtration properties
• Utilizes EPDM rubber couplers for proper fitment under engine load, rocking, and twisting
• Complete system from air inlet to throttle body
• Easy installation – no cutting or modifying the stock intake
• Includes all necessary hardware and installation instructions

Roush 422089 is 50-State Emissions-Legal CARB E.O. #D-418-43 is Only Valid for Following Models:

• 2018-2021 2.7L
• 2018-2021 3.5L F150
• 2019-2020 3.5L Limited
• 2018-2021 3.5L Raptor
• 2021 3.5L Tremor

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has California Air Resources Board (CARB) Executive Order (EO) number D-418-43 for the above listed models.

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