Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to prevent coolant starvation from overflow ports on the...
Drop engine temps with the Mishimoto 2013+ Focus ST radiator. The 2013+ Focus ST is a great car for doing some laps at the autocross or ripping around a road course, but has some trouble keeping cool...
Nobody likes being sidelined at the track due to high engine oil temperatures. Mishimoto is here to help with a new line of efficient Focus RS parts. Some aggressive track laps can overheat your oil...
Say hello to our performance intercooler kit for the 2016+ Ford Focus RS! Whether you are a track junkie, occasionally taking your RS for some spirited driving, or making your RS a car to steal the...
Nobody likes being sidelined at the track due to high engine oil temperatures. Mishimoto is here to help with a new line of efficient Focus RS parts. Some aggressive track laps can overheat your oil...