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AEM 400 LPH High Flow In-Tank Fuel Pump Kit - Double Barb - Ethanol Compatible
AEM 400 LPH High Flow In-Tank Fuel Pump Kit - Double Barb - Ethanol Compatible
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A$319.63
A$404.51
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Description
IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Aem, Aem Electronics, Aem Electronics (holley), Aem EV, Aem Induction, Aem Induction (k&n) StreetFX SKU aem50-1230 SFX Item ID 5532045 Accounting SKU aem-50-1230 Manufacturer SKU 50-1230 Manufacturer UPC 090127819821 Alternative References 50-1230, AEI50-1230, AVM-50-1230
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Fuel Pump - High Flow - Electric - In-Tank - 400 lph at 40 psi - 3/8 in Hose Barb Inlet - 3/8 in Hose Barb Outlet - Install Kit - E85 - Kit
AEM 400 LPH High Flow In-Tank Fuel Pump Kit - Double Barb - Ethanol Compatible
Note: Your vehicle's factory fuel pump wiring may not be adequate to handle the current draw of AEM's High Flow Fuel Pumps. Please refer to the Electrical Requirements section in the instructions document for proper wiring.
Additional Information
Hi-Flow In Tank EFI Fuel Pump
Features and Benefits
- 100% Compatible with most fuels including: pump/race gasoline, ethanol (up to E100), methanol (up to M100)
- Both models feature a 9mm outlet barb with an 11mm inlet in-line with the outlet
- Highest flow 39mm body fuel pump on the market. Each pump individually flowed and guaranteed to deliver 400+ LPH (40 PSI, 13.5V)
- Highly efficient - pumps draw only 12A @ 40 PSI and 15A @ 70 PSI
- Maintains very high flow even at boosted fuel pressures; 330+ LPH (70 PSI, 13.5V) (30 psi boost)
Product Details
| Application: | Universal |
| Brand: | AEM |
| Category: | Air and Fuel Delivery |
| Description: | AEM 400LPH E85-COMPATIBLE HI FLOW IN-TANK FUEL PUMP - DOUBLE BARB |
| Emission Code: | 5 |
| Free Flow GPH: | 100 |
| Free Flow LPH: | 400 |
| Fuel System: | Carbureted, EFI |
| Fuel Type: | E85/Gasoline/Methanol |
| GPH@40psi: | 105 |
| LPH@40psi: | 400 |
| Material: | Steel |
| Part Number: | aem50-1230 |
| Product Type: | Fuel Pump |
| Pump Body Color: | Black |
| Sub Category: | Fuel Pumps and Related Components |
| Warranty: | 1 Year |
Product Overview
AEM's 400LPH high flow fuel pumps were designed with high performance naturally aspirated and forced induction EFI vehicles in mind! They deliver the same high flow and reliable performance that AEM has become known for at very competitive price. Each pump is individually flow tested and guaranteed to flow 400+ LPH (106 GPH) at 40 PSI (13.5V), which on gasoline will support 1000+ horsepower!* The pumps also maintain their high flowrate even as system pressure increases flowing 330+ LPH at 70 PSI (13.5V) which will support approx. 870 HP* on gasoline! Please see the flow curves and current draw vs. fuel pressure graphs on the specs tab for more information. With their compact 39mm body (same size as Walbro 255), low amperage draw, 11mm inlets and 9mm barbed outlet's these fuel pumps were designed to replace the OEM fuel pump in many applications. The 50-1230 features a double barbed outlet that is ideal for 3/8-inch ID hose where the 50-1235 features a smooth barbed outlet that is compatible with 5/16-inch ID hose. Each pump includes a wiring harness, pre filter, end cap and rubber buffer sleeve.
Data: v2 - Desc: v4.2 - Upd: 2026-10-14 03:36:47
Product Overview
AEM's 400LPH high flow fuel pumps were designed with high performance naturally aspirated and forced induction EFI vehicles in mind! They deliver the same high flow and reliable performance that AEM has become known for at very competitive price. Each pump is individually flow tested and guaranteed to flow 400+ LPH (106 GPH) at 40 PSI (13.5V), which on gasoline will support 1000+ horsepower!* The pumps also maintain their high flowrate even as system pressure increases flowing 330+ LPH at 70 PSI (13.5V) which will support approx. 870 HP* on gasoline! Please see the flow curves and current draw vs. fuel pressure graphs on the specs tab for more information. With their compact 39mm body (same size as Walbro 255), low amperage draw, 11mm inlets and 9mm barbed outlet's these fuel pumps were designed to replace the OEM fuel pump in many applications. The 50-1230 features a double barbed outlet that is ideal for 3/8-inch ID hose where the 50-1235 features a smooth barbed outlet that is compatible with 5/16-inch ID hose. Each pump includes a wiring harness, pre filter, end cap and rubber buffer sleeve.
Features and Benefits
- Highest flow 39mm body fuel pump on the market. Each pump individually flowed and guaranteed to deliver 400+ LPH (40 PSI, 13.5V)
- Maintains very high flow even at boosted fuel pressures; 330+ LPH (70 PSI, 13.5V) (30 psi boost)
- 100% Compatible with most fuels including: pump/race gasoline, ethanol (up to E100), methanol (up to M100)
- Highly efficient - pumps draw only 12A @ 40 PSI and 15A @ 70 PSI
- Both models feature a 9mm outlet barb with an 11mm inlet in-line with the outlet
Product Details
| Application: | Universal |
|---|---|
| Brand: | AEM |
| Category: | Air and Fuel Delivery |
| Description: | AEM 400LPH E85-COMPATIBLE HI FLOW IN-TANK FUEL PUMP - DOUBLE BARB |
| Emission Code: | 5 |
| Free Flow GPH: | 100 |
| Free Flow LPH: | 400 |
| Fuel System: | Carbureted, EFI |
| Fuel Type: | E85/Gasoline/Methanol |
| GPH@40psi: | 105 |
| LPH@40psi: | 400 |
| Material: | Steel |
| Part Number: | aem50-1230 |
| Product Type: | Fuel Pump |
| Pump Body Color: | Black |
| Sub Category: | Fuel Pumps and Related Components |
| Warning: | California Proposition 65 |
| Warranty: | 1 Year |
Part Type
EFI Fuel Pump Kit Barbed Fittings
Features
- 100% Compatible with most fuels including: pump/race gasoline, ethanol (up to E100), methanol (up to M100)
- Both models feature a 9mm outlet barb with an 11mm inlet in-line with the outlet
- Highest flow 39mm body fuel pump on the market. Each pump individually flowed and guaranteed to deliver 400+ LPH (40 PSI, 13.5V)
- Highly efficient - pumps draw only 12A @ 40 PSI and 15A @ 70 PSI
- Maintains very high flow even at boosted fuel pressures; 330+ LPH (70 PSI, 13.5V) (30 psi boost)
Specifications
Fuel Pump, High-Flow, In-Tank, Electric, 70 psi, 11mm Inlet, 9mm Barbed Outlet, Each
These AEM Electronics high-flow in-tank electric fuel pumps are designed for high performance, naturally aspirated, and forced induction EFI. They deliver reliable performance and high volumes of fuel flow for roughly half the cost of comparable performance fuel pumps. The pumps include a rubber sleeve, end caps, a prefilter, hose, clamps, and flying lead.
| Product Attributes | |
|---|---|
| Brand | AEM Electronics |
| Manufacturer's Part Number | 50-1230 |
| Part Type | Fuel Pumps |
| Product Line | AEM Electronics High-Flow In-Tank Electric Fuel Pumps |
| UPC | 090127819821 |
| Fuel Pump Type | Electric In-tank |
| Flow Rate | 106 gph/400 lph |
| Fuel Pressure (psi) | 70 psi |
| Fuel Pump Voltage | 12 V |
| Fuel Pressure Regulator Included | No |
| Sending Unit Included | No |
| Fuel Pump Inlet Size | 11.00mm |
| Inlet Quantity | 1 |
| Fuel Pump Outlet Size | 9mm |
| Outlet Quantity | 1 |
| Outlet Attachment | Hose barb |
| Gasket Included | No |
| Wiring Harness Included | No |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Pulley Included | No |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Has a double barbed outlet. Ideal for 3/8 in. ID hose. |
Product Details
| Application: | Universal |
|---|---|
| Brand: | AEM |
| Category: | Air and Fuel Delivery |
| Description: | AEM 400LPH E85-COMPATIBLE HI FLOW IN-TANK FUEL PUMP - DOUBLE BARB |
| Emission Code: | 5 |
| Free Flow GPH: | 100 |
| Free Flow LPH: | 400 |
| Fuel System: | Carbureted, EFI |
| Fuel Type: | E85/Gasoline/Methanol |
| GPH@40psi: | 105 |
| LPH@40psi: | 400 |
| Material: | Steel |
| Part Number: | aem50-1230 |
| Product Type: | Fuel Pump |
| Pump Body Color: | Black |
| Sub Category: | Fuel Pumps and Related Components |
| Warning: | California Proposition 65 |
| Warranty: | 1 Year |
Reference Information
| Brand Name/s | Aem |
|---|---|
| StreetFX SKU | aem50-1230 |
| SFX Item ID | 5532045 |
| Supplier Item Code | 5532045 |
| Manufacturer SKU | 50-1230 |
| Manufacturer UPC | 90127819821 |
| Alternative References | avm-50-1230, AEI50-1230 |
Compatibility
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