Chevy BBC 454 High Volume Aluminum Long Water Pump Black that have a 4bolt pattern

that have a 4bolt pattern

Speedmaster power steering pumps are direct replacements for your old used-up OEM pump

They provide higher power and torque transmission

Understanding that being first across the line is what it's all about

they also provide your engine with cleaner air for better performance

Chevy BBC 454 High Volume Aluminum Long Water Pump Black that have a 4bolt patternHigh volume water pumps have a ribbed aluminum housing and a heavy duty ball roller bearing assembly. 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 pumps. The unique, heavy duty o ring gasket design ensures long life and zero leaks. Choose long or short styles in a natural or shiny polished finish. Get high flow for your car with Speedmaster