Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Red 2016-nissan-maxima-esi1042656 We highly recommend pairing this

We highly recommend pairing this kit with our ZSpeed Clutch & Flywheel package offerings as they are properly designed

Large 3/4" size bearing offers huge load capacity and long life

0 Liter SM465/M20

Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards

Big brake kits provide increased brake capacity and complimentary style with wheel

Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Red 2016-nissan-maxima-esi1042656 We highly recommend pairing thisAdd 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