Chevy BBC 454 High Volume Billet Aluminum Slimline Water Pump Speedmaster valve seals are posi-stop

Speedmaster valve seals are posi-stop seals made from high-temperature Viton¨ material for a long-lasting seal

and their special serrated nuts guard against pan loosening during operation

These Speedmaster water pump pulley shim kits are designed to provide proper drive belt alignment with your water pump

Speedmaster radiator overflow tanks are both functional and stunning to look at

Chevy BBC 454 High Volume Billet Aluminum Slimline Water Pump Speedmaster valve seals are posi-stopSpeedmaster high volume water pumps have a ribbed aluminum housing and a heavy duty ball roller bearing assembly. Most Speedmaster 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 car with Speedmaster water pumps.