Mishimoto 14-16 Ford Fiesta ST 1.6L Performance Intercooler (Silver)Many prototypes entered, but only one came out on top. The engineers went through multiple different designs for this 2014 2017 Fiesta ST intercooler, weighing the benefits and downfalls of each. The final design consists of a tube and fin style intercooler in order to allow airflow to the radiator and reduce overall weight. The core size is 51 percent larger than stock, and also provides a 25 percent increase in internal core volume. During testing,