ProTuner Series
Engine HP: up to 2,000+
Once-piece design is more compact and light weight.

MP 4301

  • Ideal for street muscle cars
  • Quiet operation
  • Self priming
  • Continuous duty
  • No pump shaft seals, no leaks
  • Pump body CNC machined aircraft aluminium
  • High-torque custom motor with very low current draw. Never requires step-down
  • More efficient than other motors
  • Double support bearings
  • Rebuildable to as-new condition
  • Compact design fits in smaller spaces
  • Smaller than competitive pumps, lower current draw, more powerful
  • Hard anodised, long lasting finish
  • Mounting bracket included
  • Vertical or horizontal mount
  • Polymer wear plates for smooth, quieter operation


Model Part No. Horsepower Pressure Amps @12.5V Ports
ProTuner 750 MP-4303 2,000+ 20–120psi [email protected] #8AN in and out
ProTuner 625 MP-4301 1,500+ 20–120psi [email protected] #8AN in and out
ProTuner 525 MP-4302 1,000+ 20–120psi [email protected] #8AN in and out

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