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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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AEM
AEM 400 LPH High Flow In-Tank Fuel Pump Kit - 39mm Double Barb - Ethanol Compatible (50-1230)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The AEM 50-1230 High Flow In-Tank Fuel Pump is engineered for high-performance naturally aspirated and forced induction EFI vehicles. This compact 39mm pump delivers a guaranteed flow of 400+ LPH (106 GPH) at 40 PSI, capable of supporting over 1,000 HP on gasoline. Designed to maintain high volume even under increased system pressure, it flows 330+ LPH at 70 PSI, making it an ideal solution for boosted applications requiring consistent fuel delivery at high rail pressures.
This ethanol-compatible pump features a 39mm body diameter, matching the footprint of common performance pumps for easier integration into many OEM fuel hangers. The 50-1230 model is specifically equipped with a 9mm double-barbed outlet optimized for 3/8-inch ID fuel hose, ensuring a secure connection. Each unit is individually flow-tested to verify performance before leaving the factory.
- Flow Rate: 400+ LPH at 40 PSI; 330+ LPH at 70 PSI (tested at 13.5V)
- Fuel Compatibility: Pump gas, race gasoline, Ethanol (up to E100), and Methanol (up to M100)
- Current Draw: 12A at 40 PSI; 15A at 70 PSI
- Physical Specs: 39mm diameter body; 11mm inlet; 9mm double-barbed outlet
- Included Hardware: Wiring harness, pre-filter, end cap, and rubber buffer sleeve
- Manufacturer Part Number: 50-1230
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
AEM 400 LPH High Flow In-Tank Fuel Pump Kit - 39mm Double Barb - Ethanol Compatible (50-1230)
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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The AEM 50-1230 High Flow In-Tank Fuel Pump is engineered for high-performance naturally aspirated and forced induction EFI vehicles. This compact 39mm pump delivers a guaranteed flow of 400+ LPH (106 GPH) at 40 PSI, capable of supporting over 1,000 HP on gasoline. Designed to maintain high volume even under increased system pressure, it flows 330+ LPH at 70 PSI, making it an ideal solution for boosted applications requiring consistent fuel delivery at high rail pressures.
This ethanol-compatible pump features a 39mm body diameter, matching the footprint of common performance pumps for easier integration into many OEM fuel hangers. The 50-1230 model is specifically equipped with a 9mm double-barbed outlet optimized for 3/8-inch ID fuel hose, ensuring a secure connection. Each unit is individually flow-tested to verify performance before leaving the factory.
- Flow Rate: 400+ LPH at 40 PSI; 330+ LPH at 70 PSI (tested at 13.5V)
- Fuel Compatibility: Pump gas, race gasoline, Ethanol (up to E100), and Methanol (up to M100)
- Current Draw: 12A at 40 PSI; 15A at 70 PSI
- Physical Specs: 39mm diameter body; 11mm inlet; 9mm double-barbed outlet
- Included Hardware: Wiring harness, pre-filter, end cap, and rubber buffer sleeve
- Manufacturer Part Number: 50-1230
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