Upgrade your Ford Bronco’s performance and underhood appearance with the ROUSH Performance Air Induction System for 2021-2023 Bronco equipped with the 2.3L or 2.7L EcoBoost engine. A see-thru lid allows you to monitor your air filter without having to disassemble anything. An off-road pre-filter is included with each Intake to help prevent debris and dirt build up when out on the trails. Not yet 50-state approved.