Mishimoto’s performance intercooler kit for 2016–2018 Ford Focus RS increases core volume and fin surface area to improve charge-air cooling. The bar-and-plate core expands internal volume by 36% and external fin area by 214% to reduce outlet temperature and minimize pressure drop, and the kit includes upgraded piping to improve flow. Offered as a direct-fit kit to improve cooling efficiency and thermal control on the 2.3L EcoBoost.
Mishimoto 2016+ Ford Focus RS Performance Intercooler Kit - Black