Ford Racing M-9603-FSTA Focus Rs Cold Air Intake Box

The Ford Racing Focus RS Cold Air Intake Box brings factory RS performance to your 2013-2018 Focus ST or 2016-2018 Focus RS. This is the same open-element airbox that comes as original equipment on the Focus RS, featuring the distinctive embossed RS logo on the lid.

Key Features:

• Open-element airbox design with RS branding improves airflow over stock
• Includes premium K&N high-flow washable air filter for superior filtration
• Cold air inlet design allows better engine breathing for increased horsepower
• Direct bolt-on installation using factory mounting points
• No tuning or calibration changes required - works with stock programming
• Manufactured in Great Britain to Ford's exacting performance standards

This complete kit includes everything needed for installation: the Focus RS open-element airbox with RS logo and a pre-installed K&N high-flow air filter. The improved airflow characteristics help unlock additional horsepower, torque, and throttle response while enhancing intake sound. Easy installation makes this an ideal first performance upgrade for Focus ST and RS owners looking to maximize their turbocharged 2.0L EcoBoost engine's potential.

Note: This intake system is designed for off-road and competition use and is not CARB-approved for sale or use in California.