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AEM 400LPH High Pressure Inline Fuel Pump

Unlock the full potential of your vehicle with the AEM 400LPH High Pressure Inline Fuel Pump. This high-performance pump is designed to support over 1,200 HP normally aspirated and 860 HP at 30 psi boost. With its industry-standard "044 Style" envelope and M18x1.5 female inlet and M12x1.5 male outlet, this pump is perfect for high-output naturally aspirated and forced induction EFI vehicles.

  • Compatible with Flex Fuel (E85/E90) and all types of gasoline (100% Alcohol fuels may diminish fuel pump life)
  • Popular "044 Style" physical configuration but with AN inlet & discharge port connections
  • Maintains very high flow even at boosted fuel pressures; 340LPH @ 73 PSI (30 psi boost)
  • Designed for high output naturally aspirated and forced induction EFI vehicles
  • Each pump individually tested to flow minimum of 400LPH (100gph) @ 40 PSI

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

AEM’s passion for making products that are considered unattainable for most racers attainable for the racing masses is evident in everything they design and manufacture. AEM was the first company to incorporate a gauge interface with a wideband air/fuel controller and they have innovated in this category again. You are getting the finest engineering, highest quality and best value the industry has to offer.
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