AEM's 400LPH AN Fittings High Flow, High-Pressure Inline Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. It can be installed externally or in-tank using optional hardware sold separately. It utilizes the industry-standard "044 Style" envelope with -10 AN female inlet and -6 AN female outlet connections for easy installation or quick replacement of existing competitor fuel pumps. This product carries a California Proposition 65 warning per the manufacturer's data.
Capable of supporting over 1,200 HP normally aspirated and 860 HP at 30 psi boost, it flows 400LPH (100 gph) at 40 PSI, 340LPH (90 gph) at 73 PSI, and 270LPH (71 gph) at 120 PSI. It is rated for ethanol-blended fuels (E85/E90) and all gasoline types, though pump life is diminished with 100% ethanol.
Specifications:
- Weight: 35.8 oz (1015 grams)
- Outside Diameter: 60mm
- External Materials: Black plated steel with laser etching, zamac discharge end cap
- Inlet Fitting: -10AN 7/8"-14 female
- Outlet Fitting: -6AN 9/16"-18 female
- PRV Activation: 150 PSI
- Impeller Design: Roller vane with ceramic end plate
- Min/Max Voltage Input: 10V / 18V
- Fuse: 25 amps (13.5V)
- Kit includes fuel pump, -6 to -8 male AN discharge fitting with check valve, terminal nuts and boots, instructions
- Part Number: 50-1005
FAQ
How much horsepower can this pump support?
It supports over 1,200 HP normally aspirated and up to 860 HP at 30 psi boost, flowing 400LPH at 40 PSI.
Can it be used with E85?
Yes, it is rated for ethanol-blended fuels up to E85/E90 and all gasoline types, though pump life is reduced with 100% ethanol.
Can it be installed in-tank or external?
It can be installed either externally or in-tank using optional hardware sold separately, using the industry-standard "044 Style" envelope.
