AEM 340LPH 65mm Fuel Pump Kit w/ Mounting Hooks - Ethanol Compatible

AEM 340LPH 65mm Fuel Pump Kit | Ethanol Compatible

Upgrade your high-horsepower build with the AEM 340LPH 65mm Fuel Pump Kit (50-1215). Ethanol/E85 compatible with integrated mounting hooks for secure installation.

The AEM 340LPH 65mm High-Flow In-Tank Fuel Pump Kit (Part #50-1215) is designed for high-performance naturally aspirated and forced induction vehicles demanding high fuel flow. Built with internal hardware tested and rated for complete compatibility with ethanol blends (up to E100), methanol (up to M100), and all grades of gasoline, this pump delivers consistent fuel supply without internal degradation.

Featuring a compact 39mm outer diameter and a 65mm body length with an offset inlet/inline design, this unit fits into many OEM fuel pump assemblies. The integrated mounting hooks match factory bracket configurations for easier drop-in replacement. Driven by a single-scroll ceramic turbine impeller, it flows 340 liters per hour at 40 PSI, supporting high-horsepower street, track, and drag racing applications. The kit comes complete with a plug-in wiring harness, pre-filter, and O-rings.

Best Uses

1. E85 & Flex Fuel Conversions: Ideal for high-output vehicles running on high-ethanol content fuels (E85/E100) or alcohol-based race fuels.
2. Forced Induction Builds: Delivers stable fuel volume for turbocharged and supercharged engines requiring sustained high fuel pressure.
3. High-Horsepower EFI Upgrades: Excellent primary in-tank pump for modified EFI powertrains pushing past factory fuel supply limits.
4. Track & Motorsport Applications: Supports demanding duty cycles in road racing, drifting, and drag racing setups where uninterrupted fuel supply is vital.

Features

1. High-Volume Output: Tested to deliver 340 LPH @ 40 PSI to support elevated horsepower demands.
2. Ethanol & Methanol Compatible: Internal construction engineered for E100, M100, and standard pump gas without corroding internal components.
3. Compact 65mm Body with Mounting Hooks: Features a 39mm OD x 65mm body and offset inlet design with built-in hooks for mounting alignment.
4. Ceramic Turbine Impeller: Utilizes a single-scroll ceramic turbine design for smooth, low-friction operation and enhanced durability.
5. Complete Installation Pack: Includes a universal pre-filter, plug-in flying lead wiring harness, and O-rings.

Benefits

1. Prevents Fuel Starvation: Ensures reliable fuel volume to keep air/fuel ratios stable under high boost or high RPM conditions.
2. Long-Term E85 Reliability: Built with corrosion-resistant internal materials to eliminate pump failure caused by ethanol degradation.
3. Drop-In Fitment Potential: Compact dimensions and mounting hooks reduce the need for custom fuel tank or hangar fabrication.
4. Quiet & Efficient Performance: The ceramic turbine technology delivers smooth fuel delivery while keeping operating noise down compared to traditional gear-style pumps.
5. Wide Voltage Tolerance: Designed to maintain consistent fuel delivery between 6V to 18V, minimizing performance loss during low-voltage electrical drops.