AEM 400 LPH high-flow, high-pressure inline fuel pump (PN 50-1005) in the 044-style envelope with -10AN female ORB inlet and -6AN female ORB outlet. It flows 400 LPH at 40 PSI, 340 LPH at 73 PSI and 270 LPH at 120 PSI, enough to support over 1,200 HP naturally aspirated or 860 HP at 30 psi boost. Flex-fuel (E85/E90) and gasoline compatible; installs externally or in-tank. Includes a -6 to -8AN discharge fitting with integral check valve, terminal nuts and boots.
Specifications
| Flow | 400 LPH @ 40 PSI |
| HP support | 1,200+ HP NA / 860 HP @ 30 psi |
| Config | 044-style inline |
| Fittings | -10AN ORB in, -6AN ORB out |
| Fuel | Gas, E85/E90 |
| Includes | -6 to -8AN check-valve fitting, terminals |
| Part Number | 50-1005 |
Documents: Installation Instructions (PDF)
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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