Aluminium Expansion Tank Ford Focus ST 12+/RS 16+ - Black snow foam Combined with our improved end

Combined with our improved end tanks

Metal matrix catalysts are higher performance because the matrix web is thinner

Anarchy show shine is a paint gloss enhancer

75″ silicone coupler

The patent pending Mishimoto Compact Baffled Oil Catch Can was designed to separate oil particles from the PCV/CCV air that would normally have just been routed back to your intake

Aluminium Expansion Tank Ford Focus ST 12+/RS 16+ - Black snow foam Combined with our improved endAdd 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