Sniper Fuel Pump Module 340LPH Retro Fit Drop-In

The HOLLEY Sniper Fuel Pump Module 340LPH Retro Fit Drop-In is a high-performance electric in-tank fuel pump designed for modern EFI fuel system conversions and performance engine builds. This 340-liter-per-hour pump delivers the flow capacity required for demanding naturally aspirated and forced-induction applications while maintaining the simplicity of a direct drop-in installation into existing fuel tanks 7 to 12 inches deep.

The module features black anodized aluminum construction for corrosion resistance and durability in varied fuel tank environments. A filter sock inlet protects the pump from debris and contaminants, extending component life and maintaining fuel delivery consistency. The 1/4 inch NPT female outlet integrates readily with standard fuel line adapters and -6 AN fittings common to modern EFI systems. Operating across the 7 to 12 volt range typical of automotive electrical systems, this pump accommodates both original and aftermarket charging scenarios without requiring voltage regulators or additional conditioning.

This pump suits builders converting carbureted engines to fuel injection, upgrading factory pump capacity for turbocharged or supercharged builds, or replacing failed OEM units with a verified aftermarket solution. The 340 LPH flow rate covers most street performance engines and moderate boost applications, offering margin above typical injector demands while remaining efficient for cruising. HOLLEY's Sniper system integration makes this a natural choice for owners embracing the Sniper EFI ecosystem or building independent EFI platforms requiring proven pump architecture and straightforward installation without custom fabrication.