Walbro F90000267 GST450 TIA485-2 E85 Hi Press fuel pump 450 LPH

The Walbro F90000267, 'TIA485-2' or 'GST450K' is now the best in tank fuel pump on the market today. Whilst exceeding the Bosch 044 fuel pump for flow rate, its also far quieter, lighter and of a much more compact design to make installation easier. This units new award winning turbine design produces so much flow rate that it now removes the need for using a twin in-line double fuel pump set-up on high horse-power applications.

The innovative design of this pump features a single impeller with two parallel rows of turbine blades on a common shaft (like a jet engine). These 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.

Outperforms all current market in-tank fuel pumps
Designed for engines up to around 800bhp on 12 volts, 1000bhp on 13.5 volts
HUGE 455 Litres Per Hour In open flow (L/PH)@13.5 volts
Award-winning OE Technology
High- Pressure High-flow performance
OEM technology designed and developed for E85.
All pumping components have been validated to OEM Specifications for approved use in E85/Flexi fuel application

Walbro fuel pumps are among the most common and reliable in the aftermarket automotive world. Available in both in-tank and in-line universal setups, installation kits may be used to provide vehicle specific fitment to many different applications. Injected Performance only sells guaranteed authentic Walbro products, and all pumps are tested before leaving the factory. We recommend professional installation for all fuel delivery items.

Type: Universal E85 Intank Fuel Pump
Fuel: FLEX (E85 Ethanol Safe)
Horsepower: 750HP+
Flow Rate: 450LPH 
Operating Pressure: 35-87 PSI
Outlet diameter: 10mm (3/8")
Diameter (upper body) 39mm 
Diameter (lower body) 50mm