16- Ford Focus 2.3L Air Intake System

The 16- Ford Focus 2.3L Air Intake System from K AND N ENGINEERING is designed for drivers who seek enhanced throttle response and engine efficiency without compromising reliability. This cold air intake system is perfect for maximizing airflow to your EcoBoost engine while maintaining a stock appearance and OEM compatibility.

Featuring K AND N's signature reusable air filter media, this intake system filters particulates while allowing significantly more air volume to reach the combustion chamber compared to factory paper filters. The optimized intake tube routing minimizes heat soak from the engine bay, ensuring a cooler, denser air charge throughout the RPM band, which can reduce intake air temperature by as much as 15–20 degrees Fahrenheit under load.

This intake system is specifically designed for 2016 and later Ford Focus models equipped with the 2.3L EcoBoost engine, making it an ideal upgrade for both street drivers and enthusiasts looking for consistent performance gains. With high-quality materials and precision engineering, it maintains structural integrity while reducing resonance noise during idle or cruising.