The Airtec Intercooler for your Fiesta ST180 is a definite modification to improve the performance of the vehicle. The OEM intercooler can be overwhelmed with heat soak even with a stock vehicle. The Airtec intercooler uses smooth, high flow end tanks and a high flow core to drastically reduce charge temps while maintaining airflow efficiency. The stage 1 intercooler is suitable for stock & hybrid turbo Fiesta ST180’s. The Airtec intercooler will keep charge temps in check ensuring consistent power through every gear change.