Walbro GSS342 G3 255 LPH high pressure fuel pump
This Walbro 255 LPH high pressure in-tank fuel pump is a proven upgrade for your high-boost application when the factory fuel pump can no longer support increased injector size or power levels. With this high pressure option, this pump is capable of flowing over 210 liters per hour at 80 psi.
Walbro pumps are sold for universal fitment, unless packaged with a vehicle-specific installation kit. Fitment is possible for most vehicles, but is not guaranteed for all. Some minor or major modification may be necessary to your original fuel pump hanger. Please contact us for direct fitment opinion and advice if you cannot find a suitable kit listed.
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.