AEM 340LPH High Flow In-Tank Fuel Pump

The AEM 340LPH High Flow In-Tank Fuel Pump is built for high-performance naturally aspirated and forced induction EFI vehicles running petrol. With a proven flow of 340LPH at 40 PSI and a compact 39mm body, it's ideal for street or motorsport applications where consistent fuel delivery is essential. This pump supports over 1,000 HP at 43 PSI* and is engineered for in-tank use with a durable ceramic turbine impeller and black-plated steel construction.

Key Features

• Supports over 1,000 HP (43 PSI @ 13.5V)

• Delivers 340LPH (84 GPH) @ 40 PSI

• Designed for petrol applications only

• Compact 39mm diameter for broad fitment compatibility

• Offset inlet design for easier installation

• Each pump flow-tested prior to packaging

• Single scroll ceramic turbine design for reliability

• Black-plated steel body with laser-etched branding

Technical Specifications

• Inlet: 7.7mm ID, 11mm OD (offset inline)

• Outlet: 8mm hose clamp

• Weight: 354g (12.5oz)

• PRV Activation: 80 PSI

• Voltage Range: 6V–18V

• Current Draw: 12A @ 40 PSI / 15A @ 80 PSI (13.5V)

• Connector: 6mm spade terminals

• Recommended Fuse: 20A

Included

• AEM 340LPH In-Tank Fuel Pump

• Pre filter

• Wiring harness

• End caps

• Rubber buffer sleeve

Note
This fuel pump is intended for use with petrol only and may not be suitable for ethanol or methanol fuels. Always confirm fuel compatibility and ensure your vehicle’s wiring supports the current draw. Power rating assumes 13.5V at the terminal and 0.5 BSFC.