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Air and Fuel› Fuel Pumps, Regulators and Components

AEM

400lph "044 Style" High-Flow Inline Fuel Pump

$218.95 $190.98 Save $27.97

SKU: AEM-50-1009

In Stock
In Stock
Ships by Jul 29
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The AEM 400lph Metric High-Flow Inline Fuel Pump is a high-pressure fuel pump designed for high-output naturally aspirated and forced induction EFI vehicles. It features an "044 Style" physical configuration with metric fittings for direct replacement of 044 pumps. This pump is capable of supporting over 1,200 HP normally aspirated and 860 HP at 30 psi boost. It flows 400 lph (105 gph) at 40 PSI and maintains high flow rates at boosted fuel pressures, such as 340 lph at 73 PSI.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandAEM
Part NumberAEM-50-1009
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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