Description
The AEM 50-1200 High Flow In-Tank Fuel Pump is built for high-performance naturally aspirated and forced induction EFI vehicles. Offering exceptional reliability and fuel delivery, it provides the performance of premium pumps at a more affordable price point.
Tested to flow 340 LPH @ 40 PSI (320 LPH @ 43 PSI), this pump supports over 1,000 HP on gasoline. Its 39mm compact diameter and offset inlet allow it to fit most factory fuel tanks with ease, making it a popular upgrade for both street and race builds. Each pump is individually tested to ensure consistent performance and quality.
The 50-1200 is compatible with gasoline, ethanol fuels up to E100, and methanol fuels up to M100. Its single scroll hard anodized aluminum turbine impeller ensures durability under demanding conditions.
The kit includes the fuel pump, rubber sleeve, end caps, pre-filter, hose, clamps, and flying lead for straightforward installation.
Specifications:
| Feature | Specification |
|---|---|
| Flow Rate | 340 LPH @ 40 PSI; 320 LPH @ 43 PSI |
| Fuel Type | Gasoline, Ethanol up to E100, Methanol up to M100 |
| Mounting | In-Tank |
| Diameter | 39mm |
| Inlet | 7.7mm ID / 11.0mm OD Offset |
| Outlet | 8mm Hose Clamp |
| Weight | 10.1 oz (285 g) |
| PRV Activation | 90 PSI |
| Voltage Range | 6V – 18V |
| Current Draw | 12A @ 40 PSI; 15A @ 80 PSI (13.5V) |
| Impeller Design | Single Scroll Hard Anodized Aluminum Turbine |
| Part Number | 50-1200 |
| Max HP Support | 1,000+ HP |
Compatibility Notes:
Ideal for high-output EFI applications running gasoline, E85, or methanol. Fits most applications due to compact size and offset inlet design.
