Aeromotive spur-gear fuel pump with a 7/16-inch hex and 1.20 gear delivers 25 gpm for nitro use. Manufactured to aerospace-level tolerances with race-proven design input, this pump handles high-volume delivery needs in competition and heavy-duty EFI systems. The larger drive hex offers an alternate coupling while maintaining the consistent, robust flow expected from Aeromotive's mechanical pumps.
Aeromotive Spur Gear Fuel Pump - 7/16in Hex - 1.20 Gear - Nitro - 25gpm