Sniper 3.5 GPM Twin Fuel Pump w/Manifold Kit

The Sniper 3.5 GPM Twin Fuel Pump w/Manifold Kit from HOLLEY is engineered for serious fuel system upgrades on carbureted and EFI applications that demand consistent, high-volume fuel delivery. Built by a brand trusted across street racing, hot rodding, and performance engine building, this twin pump configuration addresses the critical challenge of fuel starvation at peak RPM and under sustained load. Whether you're upgrading a classic muscle car or building a modern carb-fed engine, reliable fuel pressure and volume are non-negotiable foundations for engine longevity and peak power output.

The 3.5 GPM flow rate per pump unit delivers the fuel volume necessary for high-horsepower applications, while the integrated manifold simplifies installation by consolidating multiple fuel lines into a single, organized block. Twin pump design provides redundancy and ensures that even under high demand—such as sustained acceleration or prolonged track use—fuel pressure remains stable without fluctuation. The manifold configuration reduces fitting clutter in the engine bay, lowers the risk of fuel line leaks at connection points, and enables cleaner, more professional routing. This kit is compact enough to fit tight engine compartments while maintaining robust construction that withstands years of aggressive driving.

Mechanics and engine builders favor this kit for both carbureted restorations and modern EFI conversions, particularly on displacement increases, nitrous systems, or forced-induction platforms where OEM fuel systems fall short. Installation requires basic fuel system knowledge—proper fuel line sizing, regulator tuning, and safety-rated hose clamps are essential to prevent pressure spikes or system failure. The 7.7 lb assembly integrates with most aftermarket fuel tanks and traditional mechanical fuel pumps, making it ideal for street rods, vintage muscle cars, and competition engines. Always consult your engine's fuel demand specification and regulator settings to maximize performance and reliability.