Mishimoto Coolant Expansion Tank for Focus RS/ST (MMRT-RS-16E) Select Finish::Wrinkle Nitrous Blue it's a well known fact

it's a well known fact that at some point if you drive your car hard or upgrade the clutch it will leave you stranded

The entire bar is heavily powder coated to fight corrosion and give it a great red finish

The runners are left untouched

maximize cooling efficiency by up to 15%

Inflate/Deflate tire to normal operating pressure

Mishimoto Coolant Expansion Tank for Focus RS/ST (MMRT-RS-16E) Select Finish::Wrinkle Nitrous Blue it's a well known factFits These Applications: 2013+ Ford Focus ST 2016+ Ford Focus RS Description: Add some reliability and engine bay styling to your Focus RS ST with the Mishimoto 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