Outperforms all current market in-tank fuel pumps
Designed for engines with more than 750 HP
Award-winning OE technology
High-pressure, high-flow performance OEM technology designed and developed for E85 Ethanol

Dual channel turbine design for maximum efficiency under high-pressure and high-temperature applications
Made in USA by TI Automotive (parent company of Walbro)

Outperforms all current market in-tank fuel pumps
Designed for engines with more than 750 HP
Award-winning OE technology
High-pressure, high-flow performance
OEM technology designed and developed for E85

Dual channel turbine design for maximum efficiency under high pressure and high temperature applications
Made in USA by TI Automotive (parent company of Walbro)

The F90000274 requires modifications to system wiring, fuel lines and the fuel module, and should be professionally installed.

The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine blades.
Designed for high performance engines exceeding 750hp.
Designed for E85 or Gasoline applications.
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. SPECIFICATIONS 465 lph @ 40 psi and 13.5V (14.1 amps) in gasoline Outlet diameter: 10mm (3/8") Diameter (upper body) 39mm Diameter (lower body) 50mm

Walbro 450LPH - TI Automotive TIA450-2 Fuel Pump
Walbro Part Number: F90000267 / 400-0085 Full Install Kit
Type: Universal E85 Intank Fuel Pump
Fuel: FLEX (E85 Ethanol Safe)
Horsepower: 750HP+
Flow Rate: 450LPH
Operating Pressure: 35-120 PSI