HFP-A23H High Performance 255 LPH Fuel Pump Drop In Module with HFP-343 255LPH Pump Supports up to 500 BHP in Naturally Aspirated, Turbocharged, and Supercharged applications Designed and constructed to balance volume, pressure, and turbine impeller angle to prevent overheating of fuel--and problem free operation in excess of 100,000 miles This Assembly includes a 255 LPH performance pump that will boost your engine's performance HFP Support is USA based and provided by USA technicians. HFP brand fuel pumps ship from the USA. Includes a everything needed for a full easy replacement Polished corrosion-resistant case to help minimize seizing during non-operation Specifically designed for<span class="a-text-bold"><u>quiet</u></span>operation Gradient density fuel strainer for superior contaminant filtration Compatible with modern ethanol-infused pump gasoline