Proflow UltraCool electric water pumps are a must for high performance vehicles where horsepower comes at a premium. They eliminate common issues found in traditional mechanical water pumps - parasitic horsepower loss, heavy cast housings, and impeller drag. Proflow's Ultra Cool electric aluminium water pumps are available in black/polished finishes with offerings for popular engine platforms. When it comes to keeping your cooling system performing at peak levels, make it Proflow's Ultra Cool!