Walbro 450 LPH Fuel Pump | F90000267

The Walbro 450LPH in-tank fuel pump is designed to deliver reliable, high-volume fuel flow for high-horsepower applications. Ideal for turbocharged, supercharged, and naturally aspirated builds, this pump provides increased fuel delivery over factory pumps while maintaining excellent reliability and performance.

• 450 LPH nominal flow rating

• Compatible with gasoline and E85

• Ideal for high-performance and forced-induction applications

• Compact in-tank design

• Genuine TI Automotive/Walbro quality

Perfect for LS swaps, boosted builds, and upgraded fuel systems requiring increased fuel delivery.

Details

• fuse each pump at 30A
• compatible with gasoline, race gas, and ethanol blends up to E99, as well as race gas/ethanol blends
• not recommended for methanol fuels
• internal checkvalve for use in staged (or non-staged) fuel systems
• able to operate up to 112 psi total fuel pressure
• made in USA by TI Automotive
• requires Walbro prefilter on inlet (recommend Walbro 125-190)

Note: Not a direct-fit replacement for every vehicle. Verify pump dimensions, electrical connections, fuel compatibility, and fuel system requirements before installation. 

Related fuel system products: Fore Innovations F2i fuel pressure regulator | Walbro 525 LPH Hellcat fuel pump