Summit Racing Street & Strip® water pumps are show and definitely GO! These high-volume pumps are made from lightweight aluminum with American-made heavy-duty ball bearings and beefed-up bearing bosses to withstand higher rpms. Designed for your Chevy, these Summit® water pumps have a bigger impeller and larger cavity size to flow 40 percent more coolant than stock. Choose long or short styles in a natural or shiny polished finishes. Get high-flow for your Chevy with Summit Racing Street & Strip® water pumps.