Walbro/TI 535lph Fuel Pump (NO CHECK VALVE) E85 Compatible - Universal
Walbro/TI 535lph Fuel Pump (NO CHECK VALVE) E85 Compatible - Universal

Walbro/TI 535lph Fuel Pump (NO CHECK VALVE) E85 Compatible - Universal

Walbro/Ti Automotive
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Brand new Genuine Walbro 535 LPH High Pressure InTank Fuel Pump F90000295
(The 400-0085 Install Kit is Sold Separately!)
**PLEASE NOTE: The F90000295 has no Internal Check Valve - ideal for racing applications to build oil pressure prior to start-up.
* (1) Walbro F90000295 535lph High Pressure Fuel Pump 
Walbro F90000295 535LPH pump is the highest flowing intank fuel pump on the market, and is E85 safe to boot. Walbro designed the pump to meet the requirements of modern turbocharged applications where a single 255LPH fuel pump is insufficient. 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 percent higher than conventional pumps.

The Walbro 525LPH pump can flow anywhere from 15-120psi (the bypass valve is set higher than Walbro's previous fuel pumps, which were around 85psi). Final fuel pressure is determined by your fuel pressure regulator. Please note that this is an aftermarket fuel pump, and some modifications may be required to get it to fit. The overal size is very similar to Walbro's previous generation GSS340/GSS341/GSS342, however the base is slightly enlarged as shown in the pictures. 
Horsepower capabilities? No other intank pump on the market can come close. This pump can support over 800hp using larger than stock fuel lines. This pump can still support significantly more power than a Walbro 255LPH pump even when using stock fuel lines. 
**NOTE: You will not to upgrade to at least a 30 amp Relay for this fuel pump as it draws more power than your average fuel pump