DW300 Electric Fuel Pump In-Tank 340LHP

The DW300 Electric Fuel Pump In-Tank 340LHP by DEATSCHWERKS is a high-performance fuel delivery system engineered for street and track applications demanding reliable, consistent fuel supply. Built for enthusiasts and tuners upgrading naturally aspirated or modified engines, this in-tank pump eliminates weak OEM fuel delivery constraints that throttle horsepower potential. Whether you're building a weekend warrior or a track-focused machine, fuel pump inadequacy is often the invisible bottleneck limiting peak performance—the DW300 removes that limitation.

This in-tank electric pump features a 340-liter-per-hour (LHP) flow capacity, delivering the high-pressure, high-volume fuel supply required for aggressive tuning, forced induction upgrades, or naturally aspirated builds pushing elevated boost or extended RPM limits. The compact in-tank design minimizes installation complexity while maintaining pressurization efficiency across the fuel rail system. DEATSCHWERKS engineering prioritizes longevity and noise reduction through precision motor control and damping, ensuring smooth, silent operation even under sustained high-load conditions typical of road courses or dyno sessions.

Mechanics and tuners routinely spec the DW300 for vehicles requiring fuel system upgrades beyond factory constraints, particularly those running larger injectors, higher boost pressure, or extended fuel mapping. Compatibility varies by application; verify your vehicle's fuel tank design and pump pocket dimensions against the 4.3 x 2.45 x 6.5-inch form factor before ordering. Professional installation is recommended to ensure proper fuel line routing, electrical harness integration, and return-line configuration—improper setup risks lean-running conditions and engine damage. This pump is ideal for serious modifications where OEM fuel delivery becomes a bottleneck to reliability and peak power output.