Walbro F90000267 450LPH In-Tank Fuel Pump - E85 Compatible
The Walbro F90000267 450LPH in-tank fuel pump is one of the highest-flowing performance pumps available, engineered for modern high-boost and high-horsepower builds. Designed to support fuel demands beyond what a single 255LPH pump can handle, this unit delivers reliable flow for turbocharged, supercharged, and high-output applications - and is fully E85 compatible.
Details:
Flow rate: 450 LPH
In-tank electric fuel pump
E85 compatible
Turbine-style pump design - quiet and efficient
Supports 800+ HP with upgraded fuel lines
Capable of maintaining flow from 15-120 PSI
Ideal upgrade when a 255LPH pump is insufficient
Similar size to Walbro GSS pumps (minor fitment mods may be required)
Why Choose It:
High flow for boosted and high-HP builds
Quiet turbine technology (no loud gear whine)
Proven reliability for performance fuel systems
Note: Some applications may require minor modifications for installation.
One of the strongest in-tank fuel pump solutions for serious horsepower builds.