Fuel Pump 340lph E85-Com patible High Flow InTank

The Fuel Pump 340lph E85-Compatible High Flow InTank (AEM 50-1215) is purpose-built for enthusiasts running modified engines that demand serious fuel delivery. Whether you're building a turbocharged street car, upgrading a carbureted classic, or developing a high-horsepower race engine, this electric in-tank pump bridges the gap between OEM limitations and performance reality. At 340 liters per hour (approximately 90 gallons per hour) at 40 psi, it delivers the volume and pressure needed for forced-induction and naturally aspirated builds pushing beyond stock fuel system capacity.

This pump's design centers on reliable, high-volume delivery through a direct in-tank installation that minimizes external plumbing complications. The 11 mm hose barb inlet and 8 mm hose barb outlet accommodate standard fuel line sizes, making integration straightforward in both tight engine bays and custom fuel system layouts. E85 (ethanol blend) compatibility expands your tuning flexibility—ethanol fuel requires approximately 34 percent more volume than gasoline due to its lower energy density, making high-flow pumps essential for any serious E85 application. The compact 2.8 x 2.4 x 6.1 inch footprint fits most factory fuel tanks without requiring extensive modification, and the included install kit accelerates setup for both first-time installers and experienced fabricators.

This pump serves engine builders, tuners, and performance shops working on everything from 400-horsepower street projects to unlimited-class competition vehicles. Real-world applications include turbo four-cylinder conversions, supercharged V8 swaps, and naturally aspirated builds targeting 8,000+ rpm sustained operation where fuel starvation becomes critical. If you're upgrading fuel delivery for boost, alternative fuels, or high-rpm reliability, the AEM 340lph pump delivers the flow and pressure stability required when OEM systems fall short. Verify inlet/outlet hose barb compatibility with your fuel system before purchase for seamless installation.