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AEM High Flow In-Tank Fuel Pump Zoom AEM

AEM High Flow In-Tank Fuel Pump

AEM's High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. It delivers reliable performance and high volumes of fuel flow for roughly half the cost of comparable performance fuel pumps.

The AEM High Flow In-Tank Fuel Pump (PN 50-1000) flows 320 lph (84 gph) at 43 PSI and is capable of supporting over 1,000 HP at 43 PSI.* Click on the flow curves and current draw vs. fuel pressure graphs below for more information.

  • AEM High Flow In-Tank Fuel Pump Features:

  • Designed for high output naturally aspirated and forced induction EFI vehicles
  • In-Tank design
  • Tested to flow 320 lph @ 43 PSI
  • 39mm diameter fits most applications
  • Offset inlet design eases installation
  • Each pump individually tested
  • For gasoline vehicles
  • Kit includes fuel pump, rubber sleeve and end caps, pre filter, hose, clamps and flying lead
  • Flow vs. Power
  • Average Flow in Lph
  • Current vs. Pressure
AEM 50-1000 High Flow In-Tank Fuel Pump Flow vs Power Graph (Left), LPH vs Pressure (Center) & Current vs Pressure (Right).

AEM High Flow In-Tank Fuel Pump Technical Drawing

Technical Drawing

AEM High Flow In-Tank Fuel Pump Images


  • Weight: 10.1oz (285grams)
  • Outside Diameter: 39mm OD
  • External Materials: Black plated steel with laser etching
  • Inlet Fitting: 7.7mm ID, 11.0mm OD
  • Outlet Fitting: 8 mm hose clamp
  • PRV Activation: 90 PSI
  • Impeller Design: Single Scroll Hard Anodized Aluminum Turbine

  • Connector Terminal: 6 mm Spade (pos/neg)
  • Min Voltage Input: 6 volts
  • Max Voltage Input: 18 volts
  • Current Draw (40 psi): 12 amps (13.5v)
  • Current Draw (80 psi): 15 amps (13.5v)

* Power rating given at 43 PSI, 13.5v at the pump with a BSFC of .5. Flow capability for horsepower support is ultimately dependent on fuel hose diameter, and system electrical voltage and amperage capabilities.

Universal AEM Fuel Pumps
Fuel Pump$138.86  Add to Cart
AEM High Flow In-Tank Fuel Pump Reviews
  (6 of 10) 1 Review    Write Review
604/11/2013This was an exact fit and work will DRIVING, However it didnt seem to like idleing Heres why. Someone failed to tell me that you cannot have this with stock fuel line cause The delivery is overwhelming and the amp drawn by the pump kills the car at idle/ braking Nice to kno after a purchase...!!!!

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Parts Available: 50-1000