Chevy SBC 350 High Volume Aluminum Short Water Pump with Heater Port [Black] 2 SFI Approved and will

2 SFI Approved and will withstand the extreme power and rpm of your performance application

Speedmaster aluminum LS valve covers will give your LS series engines a totally new look

with the performance and durability required to reach the winner's circle

The impeller and cavity have been custom CAD designed and engineered to be larger and more efficient to provide flow that is 40 percent greater than stock pump

Chevy SBC 350 High Volume Aluminum Short Water Pump with Heater Port [Black] 2 SFI Approved and willSpeedmaster high volume water pumps have a ribbed aluminum housing and a heavy duty ball roller bearing assembly. 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.