
The Mishimoto performance air intake kit for 2016–2018 Ford Focus RS (2.3L) replaces the entire factory intake with a 3.0" mandrel‑bent aluminum pipe routed to the turbo and a matched airbox exposing the filter to increased airflow while using factory inlet ducts. Mishimoto validated up to 12 hp and 15 ft‑lbs gains on a stock tune, requires no cutting for installation, and carries a Mishimoto lifetime warranty.
Mishimoto 2016 Ford Focus RS 2.3L Performance Air Intake Kit - Wrinkle Nitrous Blue