Chevy BBC 454 High Volume Billet Aluminum Slimline Water Pump and their special serrated nuts

and their special serrated nuts guard against pan loosening during operation

These Speedmaster polished aluminum tops are designed to replace the OEM top without alterations

Speedmaster master cylinders will increase performance and reliability

Speedmaster's PTFE braided stainless steel hoses feature a robust design with a seamless

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

Chevy BBC 454 High Volume Billet Aluminum Slimline Water Pump and their special serrated nutsSpeedmaster 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.