50 State Legal. 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 a California Air Resources Board (CARB) Executive Order (EO) number: CARB EO: D-759
Increase the airflow to your 1.6L EcoBoost with Mishimoto intercooler piping for the 2014+ Ford Fiesta ST. The stock Fiesta ST intercooler piping is riddled with restrictive bends and small diameter sections that impede airflow. These Mishimoto intercooler pipes have a 2.5" diameter and are mandrel-bent to eliminate any restrictions. When youre turning up the boost on your hot hatch, Mishimotos Fiesta ST intercooler piping will have no problem supporting the power you throw at them.