The new Ultra HP Billet Mechanical Fuel Pumps. They're constructed from CNC machined 6061–T6 aluminum to provide the utmost in strength and superior looks. These pumps not only look good they also perform. The Ultra HP Series pumps were put thru extensive durability testing before they were released for production. This equates to a rock solid, long lasting fuel pump. The 12–454–40 Marine pump inlet and outlet are tapped for 1/2" NPT fittings.
Big Block Chevy 225+ GPH HP Series Ultra HP Mechanical Fuel Pump
Ultra HP Series flow 200 GPH
Made from 6061-T6 billet aluminum for durability & good looks
Ultra HP Series feature a CNC billet finish
Bases are independently rotatable from the top for ease of installation
Preset shutoff pressure of 10-11 PSI
Requires the use of a fuel pressure regulator such as Holley part