Mishimoto Fiesta ST black expansion tank Prosport Design and materials

Design and materials

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valve seat

The efficiency improved by layout change of piping around the throttle and utilizing a bigger size intercooler

Mishimoto Fiesta ST black expansion tank Prosport Design and materialsAdd some additional reliability and engine bay styling with the Mishimoto Fiesta expansion tank. The Mishimoto Fiesta ST expansion tank has internal baffles to prevent coolant starvation from overflow ports to engine. Also, during high speed cornering, braking, and acceleration, the internal baffle reduces coolant sloshing. The engineers at Mishimoto have also included a sight glass to allow for proper hot and cold coolant levels. The stock coolant