Description
Part Number: 50-1103
AEM 320LPH E85 High Flow In-Tank Fuel Pump
Designed for high-performance naturally aspirated and forced induction applications, the AEM 50-1103 fuel pump delivers exceptional flow and full compatibility with E85 ethanol and pump gasoline.
Key Features
- ✓ High flow rate output of 320 LPH at 43 PSI to support high-horsepower builds
- ✓ Fully tested and certified for safe use with ethanol fuels up to E100 and standard pump gas
- ✓ Compact 39mm body diameter suitable for drop-in installation in most OEM fuel tank modules
- ✓ Offset inlet design with inline outlet for seamless mounting
- ✓ Internal construction built for long service life and consistent fuel pressure under load
Technical Specifications
| Specification | Details |
|---|---|
| Flow Rate | 320 LPH @ 43 PSI |
| Fuel Compatibility | E85 Ethanol, E100, Flex Fuel, Pump Petrol |
| Pump Body Diameter | 39mm |
| Inlet Configuration | Offset Inlet (11mm) |
| Outlet Configuration | Inline Outlet with Check Valve (8mm / 5/16″) |
What’s Included in the Box
- 1x AEM 50-1103 320LPH E85 High Flow Fuel Pump
- 1x Plug & Play Wiring Harness Lead
- 1x Fuel Pre-Filter Strainer
- 1x Submersible Fuel Hose with Hose Clamps
- 1x Rubber End Cap & Buffer Sleeve
As an authorised UK stockist of AEM Performance Electronics, JP Racing guarantees 100% authentic motorsport components backed by fast UK delivery and expert technical assistance for your build.






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