Performance Parts

Add some additional reliability and engine bay styling with the Mishimoto Fiesta expansion tank. The Mishimoto Fiesta ST expansion tank has internal baffles to prevent coolant starvation from overflow ports to engine. Also, during high speed...

Add some additional reliability and engine bay styling with the Mishimoto Fiesta expansion tank. The Mishimoto Fiesta ST expansion tank has internal baffles to prevent coolant starvation from overflow ports to engine. Also, during high speed...

Increase the airflow to your 1.6L EcoBoost with the Mishimoto Fiesta ST cold-side intercooler pipe kit for the 2014+ Ford Fiesta ST. The stock cold-side Fiesta ST intercooler pipe is riddled with restrictive bends and small diameter sections that...

Keep your Fiesta running cool with the Mishimoto low-temperature Fiesta ST thermostat. Optimal engine temperatures are imperative to achieving peak performance. This Fiesta ST thermostat activates at 160 F vs. the stock 207 F, allowing the coolant...

Increase the airflow to your 1.6L EcoBoost with the Mishimoto hot-side Fiesta ST intercooler pipe kit for the 2014+ Ford Fiesta ST. The stock hot-side Fiesta ST intercooler pipe is riddled with restrictive bends and small diameter sections that...

Increase the airflow to your 1.6L EcoBoost with the Mishimoto hot-side Fiesta ST intercooler pipe kit for the 2014+ Ford Fiesta ST. The stock hot-side Fiesta ST intercooler pipe is riddled with restrictive bends and small diameter sections that...

The Mishimoto 2014+ Ford Fiesta ST Silicone Induction Hose is precision engineered as a bolt-on upgrade in both performance and style. The 100% silicone hose is crafted with four-layers of silicone and heat-resistant embedded fibers for added...

Increase the airflow to your 1.6L EcoBoost with Mishimoto intercooler piping for the 2014+ Ford Fiesta ST. The stock Fiesta ST intercooler piping is riddled with restrictive bends and small diameter sections that impede airflow. These Mishimoto...

Increase the airflow to your 1.6L EcoBoost with Mishimoto intercooler piping for the 2014+ Ford Fiesta ST. The stock Fiesta ST intercooler piping is riddled with restrictive bends and small diameter sections that impede airflow. These Mishimoto...

The Fiesta ST is a fantastic choice of car for the track or autocross, but it can suffer from some cooling deficiencies. It's hard to win a race if you have to hit the pits after only a couple laps. Constructed of 100% aluminum and featuring a...

Rubber is out, silicone is in! Upgrade your Ford Fiesta ST radiator hoses with the Mishimoto 2014+ Ford Fiesta ST radiator hose kit to provide your Fiesta ST with an advancement in both style and reliability. This kit includes both the upper and...

Rubber is out, silicone is in! Upgrade your Ford Fiesta ST radiator hoses with the Mishimoto 2014+ Ford Fiesta ST radiator hose kit to provide your Fiesta ST with an advancement in both style and reliability. This kit includes both the upper and...

Rubber is out, silicone is in! Upgrade your Ford Fiesta ST radiator hoses with the Mishimoto 2014+ Ford Fiesta ST radiator hose kit to provide your Fiesta ST with an advancement in both style and reliability. This kit includes both the upper and...

Many prototypes entered, but only one came out on top. The engineers went through multiple different designs for this Fiesta ST intercooler, weighing the benefits and downfalls of each. The final design consists of a tube-and-fin style intercooler...

Many prototypes entered, but only one came out on top. The engineers went through multiple different designs for this Fiesta ST intercooler, weighing the benefits and downfalls of each. The final design consists of a tube-and-fin style intercooler...