In-Tank 340Lph EFI Fuel Pump

The In-Tank 340Lph EFI Fuel Pump is a high-flow electric fuel pump designed for modern fuel-injected vehicles that require reliable and consistent fuel delivery at elevated flow rates. This pump is ideal for automotive enthusiasts who are upgrading to electronic fuel injection systems or converting carbureted engines to EFI. It supports performance modifications by delivering the necessary fuel volume for fuel-injected engine builds.

This in-tank design integrates directly into your fuel tank, minimizing external plumbing and heat soak issues associated with external fuel pumps. The pump features a filter sock inlet that protects internal components from sediment and debris, enhancing service life in older fuel systems. With a flow rate of 340 liters per hour (LPH), it ensures adequate fuel pressure and volume even under full throttle acceleration or sustained high-RPM operation.

This pump is particularly beneficial for street rod builders, classic car enthusiasts, and performance engine builders transitioning from carburetor to fuel injection technology. Its 5/16-inch hose barb outlet matches common fuel line sizing in EFI applications, allowing for straightforward integration with standard fuel rails and distribution blocks. While it is compatible with FiTech systems, it can also be utilized in various EFI setups.