Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Blue Eclipse Spyder This design increases the internal

This design increases the internal volume by 40% over its stock counterpart and has a 46% pressure drop improvement

stability and wet and dry traction

side mounts will not work with Corbeau bottom mount slider brackets

5i 2006-2008 BMW Z4 M Coupe 2006-2008 BMW Z4 M Roadster 2006-2008 BMW Z4 Roadster 3

Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Blue Eclipse Spyder This design increases the internalAdd 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 engine. Also, during high speed cornering, braking, and acceleration, the internal baffles reduce coolant sloshing. The engineers at Mishimoto have included a sight tube to allow for proper observation of hot and cold coolant levels, making engine