Best Automotive Performance Mechanical Fuel Pumps (May 2022)

When it comes to choosing the "Best Automotive Performance Mechanical Fuel Pumps", there are a few things to consider. One of the most important factors is the pump's ability to deliver fuel at high pressure and flow rates. Other important factors to consider include the pump's construction and durability, as well as its compatibility with the vehicle's fuel system.

AEM 50-1005 Inline High Flow Fuel Pump (400lph)

Brand AEM
Fit Type Universal Fit
Material Black plated steel with laser etching, with zamac discharge end cap
Item Weight 1015 Grams
Outlet Connection Type -6AN 9/16″-18 Female
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About the item

  • The AEM 400lph High Flow Fuel Pump is designed for use with gasoline; Alcohol fuels can be used, but pump life will be diminished; The inlet thread is a -10 AN female ORB (O-ring port fitting) and the discharge is a female -6 AN ORB (O-ring port fitting)
  • A male -6 to -8 AN discharge fitting with integral high pressure check valve, terminal nuts, terminal boots and installation instructions are included
  • Designed for high output naturally aspirated and forced induction EFI vehicles
  • Popular “044 Style” physical configuration but with AN inlet & discharge port connections
  • Each pump individually tested to flow minimum of 400lph (100gph) at 40 PSI

Holley Mechanical Fuel Pump, Csb V8 58-78, 80 Gph, Silver

Brand Holley
Fit Type Vehicle Specific Fit
Material Aluminum
Item Weight 1.4 Pounds
Position Unknown
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About the item

  • Street Performance
  • Flows 80 GPH free flow
  • Shutoff pressure pre-set 7.5 PSI
  • Fuel pressure regulator is not required
  • Fit type: Vehicle Specific

DeatschWerks  (FPHWK) Fuel Pump Hardwire Installation Kit

Brand DeatschWerks
Material Metal
Item Weight 0.9 Pounds
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About the item

  • Flows 300+ liters per hour
  • In-tank application specific fitment
  • Ethanol compatible
  • Quiet and reliable turbine impeller
  • 3-year no-fault warranty

Edelbrock 1711 Victor Series Racing Mechanical Fuel Pump

Brand Edelbrock
Fit Type Vehicle Specific Fit
Item Weight 2.15 Pounds
Gas Type Gasoline
Lift Type Mechanical
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About the item

  • Produces a maximum pressure of 13 to 14 PSI
  • Designed for use with gasoline and alcohol fuels
  • 6-valve pump body with a large alcohol-proof diaphragm
  • Detailed with aircraft-type allen bolts
  • Designed for small block vehicles

Holley 12-289-13 Street Performance Mechanical Fuel Pump

Brand Holley
Fit Type Vehicle Specific Fit
Item Dimensions LxWxH 4.5 x 6 x 10.25 inches
Material Aluminum
Item Weight 0.2 Pounds
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About the item

  • Free-flow output of 80 to 130 GPH
  • 3/8″ female thread inlet and outlet attachments
  • Maximum pressure ranges from 7.5 to 9 PSI
  • Designed to work with stock or mildly modified engines
  • Body casting can be rotated 360-degrees for easy mounting
Best Automotive Performance Mechanical Fuel Pumps (May 2022)