With our extensive line of Focus ST products, one more thing was needed to complete the Mishimoto arsenal - a performance intercooler upgrade. We'd like to introduce our 2013-2018 Ford Focus ST Performance Intercooler. This intercooler brings great performance, awesome looks, and increased airflow efficiency all in one neat package. Our intercooler drops outlet temperatures by 34 degrees through a core that is 128% bigger than stock, along with 32% more external fin surface area. When it comes to power, we saw consistent improvements of an extra 5hp and 7 ft-lbs of torque over baseline. Due to space constraints, this intercooler will not fit with the active splitters, but the factory shrouding beneath the front grill can stay to keep constant airflow directed at the core. Other than the splitters, this intercooler is a direct-fit upgrade from your stock unit, and it comes with the Mishimoto Lifetime Warranty. Get yours today!