SKU: AFS18688
UPC: 684980005271
MPN: 18688
The Phantom 340 Fuel Pump System by AEROMOTIVE is purpose-built for serious performance enthusiasts and builders who demand reliability in high-output engine applications. Whether you're running a naturally aspirated stroker, a forced-induction setup, or a street machine pushing substantial horsepower, this fuel pump system delivers consistent pressure and volume under demanding conditions. The modular design accommodates diverse fuel system architectures, making it a versatile choice for custom engine builds, race vehicles, and modified street cars where OEM fuel delivery falls short.
The Phantom 340 operates with precision flow control and pressure regulation, engineered to maintain stable fuel delivery across variable engine loads and RPM ranges. AEROMOTIVE's design incorporates robust internal components that resist cavitation and vapor lock—critical failure points in upgraded fuel systems operating at elevated fuel rail pressures. The compact overall footprint (6.7 x 6.45 x 18 inches) and lightweight construction at 4.15 lbs simplify installation in tight engine bays without sacrificing durability or performance. Internal flow pathways and component materials are optimized to handle both standard gasoline and ethanol-blended fuels commonly used in performance applications.
Mechanics and engine builders select the Phantom 340 when tuning carbureted or fuel-injected engines that exceed factory fuel pump capacity. This system proves essential during carburetor conversions, EFI retrofits, and turbo or supercharger installations where baseline fuel pressure and volume requirements increase substantially. Proper installation requires understanding your vehicle's fuel rail pressure target, pump mounting orientation, and return line configuration—factors that directly influence pump longevity and system stability. The 340 series design accommodates custom fuel tank arrangements and aftermarket regulator setups, making it adaptable to single-carb builds through complex multi-stage fuel systems.
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