Turbocharged, high stress 4 cylinder engines like the 1.6L EcoBoost engine in the Fiesta ST can overheat their oil very quickly within a few laps on the track or aggressive street driving. Even with the stock liquid-to- liquid heat exchanger, the...

"Turbocharged, high stress 4 cylinder engines like the 1.6L EcoBoost engine in the Fiesta ST can overheat their oil very quickly within a few laps on the track or aggressive street driving. Even with the stock liquid-to- liquid heat exchanger, the...

Pump up the volume in your Fiesta, exhaust volume that is. The Mishimoto Fiesta ST exhaust has an overall diameter of 2.5" to provide a subdued yet aggressive exhaust tone. The 1.6L EcoBoost under the hood of your Fiesta will thank you for letting...

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...

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...

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...

Turbocharged, high stress 4 cylinder engines like the 1.6L EcoBoost engine in the Fiesta ST can overheat their oil very quickly within a few laps on the track or aggressive street driving. Even with the stock liquid-to- liquid heat exchanger, the...

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...

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...

Pump up the volume in your Fiesta, exhaust volume that is. The Mishimoto Fiesta ST exhaust has an overall diameter of 2.5" to provide a subdued yet aggressive exhaust tone. The 1.6L EcoBoost under the hood of your Fiesta will thank you for letting...

Pump up the volume in your Fiesta, exhaust volume that is. The Mishimoto Fiesta ST exhaust has an overall diameter of 2.5" to provide a subdued yet aggressive exhaust tone. The 1.6L EcoBoost under the hood of your Fiesta will thank you for letting...

Pump up the volume in your Fiesta, exhaust volume that is. The Mishimoto Fiesta ST exhaust has an overall diameter of 2.5" to provide a subdued yet aggressive exhaust tone. The 1.6L EcoBoost under the hood of your Fiesta will thank you for letting...