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Air and Fuel› Fuel Pumps, Regulators and Components

AEM

340LPH E85 Hi Flow Fuel Pump

$210.00 $189.99 Save $20.01

SKU: 1052802

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The AEM 340LPH E85 Hi Flow Fuel Pump is a premium in-tank pump designed for high-performance ethanol applications. It delivers increased fuel pressure and supports larger injectors for efficient operation under demanding conditions. The pump features a durable 39mm diameter by 65mm length body, simplifying installation across various setups.

It comes complete with essential accessories, including a wiring harness, pre filter, O-rings, and mounting hooks for secure and straightforward installation.
Show original supplier description
Upgrade your Subaru's fueling system with the AEM 340LPH E85 Hi Flow Fuel Pump, specifically engineered for high-performance ethanol applications. This premium in-tank pump is capable of delivering increased fuel pressure and supporting larger injectors, ensuring your vehicle runs efficiently even under demanding conditions. Its compact design, with a 39mm diameter and 65mm length body, simplifies installation across various setups. The AEM fuel pump is constructed for durability and reliability, meeting the needs of Subaru enthusiasts looking for dependable performance enhancements. It includes a comprehensive accessory package, featuring a wiring harness, pre-filter, O-rings, and secure mounting hooks, which contribute to enhanced reliability and ease of maintenance. This fuel pump is compatible with all fuel types, including E85 and 93 octane. It is designed for a direct fit in the following Subaru models: 2005-2009 Legacy GT, 2008-2014 WRX, and 2008-2021 Subaru WRX STI. The product description explicitly states that fitment cannot be confirmed for non-Subaru vehicles such as the 2005 Silverado or 2017 Ford Fusion Titanium.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAEM
Part Number1052802
CategoryAir and Fuel

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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