ProStar 500

Engine Hp: 2,000+ at 28psi.

MP-4450 Pump with FilterMP-4401 Standard Pump













  • High performance when rated at flow vs. pressure
  • External by-pass to eliminate pump cavitations
  • Instantaneous compensation for sudden changes in fuel demand
  • Consistent, reliable fuel supply for optimum carburetor performance
  • Compatible with both alcohol and gasoline racing fuels
  • Light weight
  • Hand assembled to the highest quality standard
  • Pump bodies computer machined out of high quality 6061 Aluminium
  • Custom built low amperage motors – the best in the industry
  • Compatible with 12- and 16-V electrical systems
  • No metal to metal contact for reduced wear and greater reliability
  • Blades self-compensating for wear
  • Flow tested to ensure maximum performance
  • All MagnaFuel pumps are rebuildable to “as-new” factory specifications


Model No. Horsepower Pressure Amps @12.5V Ports
MP-4450 2,000 25–36psi [email protected] 2 x #12 in and out, #8 bypass
MP-4401 2,000 25–36psi [email protected] 2 x #12 in and out, #8 bypass

Login Form