AEM 50-1000 340LPH High-Flow In-Tank Fuel Pump

Vehicle Fitment

• Universal application - compatible with many EFI vehicles with in-tank fuel pump systems

Features

• High-flow in-tank electric fuel pump delivering ~340 LPH (84 GPH) for performance applications
• Designed for naturally aspirated and forced induction EFI gasoline engines
• Compact 39 mm diameter fits many in-tank locations
• Offset inlet design eases installation in OEM and custom tanks
• Includes wiring harness, pre-filter, internal fuel hose, clamps, end cap, and rubber buffer sleeve
• Individually tested for reliable performance before packaging
• Electric pump capable of supporting over 1,000 HP when properly installed
• Emissions-neutral design - does not affect vehicle emissions compliance

Specifications

• Part Number: 50-1000
• Flow Rate: ~340 LPH (84 GPH) at 40-43 PSI
• Fuel Type: Gasoline
• Pump Diameter: 39 mm
• PRV Activation: ~80-90 PSI
• Voltage Range: 6 V - 18 V
• Current Draw: ~12 A @ 40 PSI / ~15 A @ 80 PSI
• Connector: 6 mm spade terminals

Included Components

• 1x High-flow in-tank fuel pump
• 1x Wiring harness
• 1x Fuel pre-filter
• 1x Internal fuel hose
• 2x Hose clamps
• 1x Pump end cap
• 1x Rubber isolator sleeve
• 1x Installation instructions

Product Description

The AEM 50-1000 340 LPH High-Flow In-Tank Fuel Pump is a universal electric fuel delivery solution designed for performance gasoline engines equipped with EFI systems. Its compact 39 mm diameter and offset inlet let it fit many aftermarket and OEM fuel tank installations, delivering approximately 340 liters per hour (84 gallons per hour) at around 40-43 PSI - enough to support engines making over 1,000 horsepower when properly matched with supporting fuel system components.

This in-tank pump features a robust electric motor and turbine design engineered for consistent, high-volume fuel flow and dependable performance under both naturally aspirated and forced-induction conditions. Each unit is individually tested before packaging to ensure consistent output and quality. The universal package includes a wiring harness, pre-filter, internal hose and clamps, end cap, and a rubber buffer sleeve to assist with secure mounting in many fuel systems.

Ideal for tuners, custom vehicle builders, and performance enthusiasts upgrading fuel systems, the 50-1000 pump offers a cost-effective way to increase fuel delivery capacity. Its universal design makes it adaptable to many EFI setups, though proper wiring and tank fitment confirmation are recommended before installation to ensure optimal performance and longevity.