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AEM’s 340LPH E85-Compatible High Flow In-Tank Fuel Pumps feature robust internal construction that is designed to withstand the low lubricity characteristics of ethanol and methanol fuels, and are tested to work with ethanol fuels up to E100, methanol fuels up to M100 and all types of gasoline.
The AEM 340LPH E85-Compatible High Flow In-Tank Fuel Pump is designed for in-tank mounting on high performance naturally aspirated and forced induction vehicles. It features a compact 39mm diameter that fits most applications and an offset inlet design that eases installation.
The 340LPH E85-Compatible High Flow In-Tank fuel pump includes a wiring harness, pre filter, internal fuel hose, clamps, end cap and rubber buffer sleeve. Every AEM 340LPH E85-Compatible Fuel Pump is tested to flow 340 lph at 40 PSI before it is packaged for sale.
- Tested and compatible with ethanol fuels up to E100, methanol fuels up to M100 and all types of gasoline
- Designed for high output naturally aspirated and forced induction EFI vehicles
- In tank design
- Each pump is tested to flow 340 lph @ 40 PSI
- 39mm diameter fits most applications
TECHNICAL SPECS
- Weight: 12.5oz (354grams)
- Outside Diameter: 39mm OD
- External Materials: Black plated steel with laser etching, green end caps
- Inlet Fitting: 7.7mm ID, 11.0mm OD. Offset Inline
- Outlet Fitting: 8 mm hose clamp. Offset
- PRV Activation: 80 PSI
- Impeller Design: Single Scroll Ceramic Turbine
VOLTAGE SPECS
- Connector Terminal: 6 mm Spade (pos/neg)
- Min Voltage Input: 6 volts
- Max Voltage Input: 18 volts
- Current Draw (40 psi): 12 amps (13.5v)
- Current Draw (80 psi): 15 amps (13.5v)
- Fuse: 20 amps (13.5v)
| Year Fitments | Subaru WRX | Subaru STI |
|---|---|---|
| 2002 | ✓ | |
| 2003 | ✓ | |
| 2004 | ✓ | ✓ |
| 2005 | ✓ | ✓ |
| 2006 | ✓ | ✓ |
| 2007 | ✓ | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | AEM50-1200 |
|---|---|
| Manufacturer's Part Number | 50-1200 |
| Brand | AEM |
| Product Type | Engine |
| Engine | Fuel System |






