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Walbro 400lph Fuel Pump
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Genuine Walbro 400lph Fuel Pump that supports over 600 HP. We have had these bench tested at 650hp+
Complete with Wire Harness and Filter Sock
walbro 400lph Fuel Pump
The Walbro 400lph Intank Fuel Pump & Universal Fitting Kit
• Designed for engines with more than 500 HP up * Award-winning OE technology • High-pressure, high-flow performance fuel pump
• Requires modifications to wiring,fuel lines and fuel module – Professional installation recommended
• Outperforms all current market in-tank fuel pumps
Walbro has released a high-performance aftermarket version of its dual-channel, single-stage (DCSS) 39/50 fuel pump for engines with more than 500 – 600 HP. The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine blades. The blades feed two high-pressure pumping channels, as opposed to a conventional single-stage pump that uses an impeller with a single row of blades at its outer edge. This innovative design results in improved hot fuel flow, as well as minimal noise and current use, resulting in efficiency that’s 20% higher than conventional pumps.
“Please take note these Walbro 400lph Fuel Pump intank are meant for modified vehicles with over 500HP, vehicles in which these fuel pumps are to be installed in should have upgraded supply and return fuel lines, upgraded pump wiring to support the amp draw, and upgrades to the vehicles fuel pressure regulator. This 400lph Walbro Fuel Pump in NOT meant for use in a stock or lightly modified vehicle with less than 500HP, the use of this fuel pump in that type of application will result in severe drivability issues and/or damage to the vehicle.”