Interested in picking up our Fiesta ST aluminum radiator? Check out our the product page below.
Mishimoto 2014+ Ford Fiesta ST Aluminum Radiator
After quite an extensive developmental process, we’re finally ready for some Ford Fiesta ST (FIST) radiator testing. This portion of our R&D process is crucial, as it will determine if our design is perfect or requires minor tweaks, or if the slate needs to be wiped clean for a fresh start. This particular radiator is unlike most that we develop. FIST owners are getting in trouble on the track, and no good solution to rising coolant temperatures has yet been found. We’ve attributed this to inefficiencies in both airflow and the inadequate stock FIST radiator. In order to fit a larger, more efficient radiator, we’ve had to modify the stock fan shroud. In doing so, we’ve created the space needed for the thic