Eliminates unnecessary weight and impeller-drag experienced at high RPM pumps up to 35+ gallons of water per minute and delivers the cooling that can make the difference between a win and second place! Durable but light-weight die-cast aluminum epoxy powder coated for corrosion resistance in the color of your choice. Each unit comes with the popular Chevy Bowtie Emblem in red. Race or street. Comes with FREE inlet fitting (1in pipe to 1 3/4in hose) mating weather-tight connector.