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Walbro 255lph Universal High Pressure In-Tank Fuel Pump | DSM / EVO / WRX / STI (GSS342 / GSS341)

  • $ 10599

The Walbro in tank fuel pump is an essential upgrade for forced induction applications. This 255lph high pressure model has seen over 500whp in some applications!


This pricing does not include an installation kit! You can choose to add the kit for your specific application with the drop-down menu. 



GSS341 ~ 1g AWD DSM
GSS342G3 ~ All other DSM / Evo / WRX & STi


Important Warranty Information

Although Walbro fuel pumps are generally a quality product we have seen some failures from time to time. In the event of a fuel pump failure Walbro requires that the customer send the pump to their facility for inspection which requires cutting the pump in half rendering it more useless than it already was. In the event that the failure was caused by something outside of their control (contamination, etc) they will not only deny the warranty claim they will charge the customer a $40 fee for the inspection! Although we do not feel this program is either fair or effective we simply have no other option to offer our customers in the event of a failure. With that said we must reiterate that we are unable to accept returns or exchanges for defective Walbro fuel pumps based upon the above mentioned warranty procedure. If you have an issue with a Walbro fuel pump you must communicate with Walbro directly to resolve the issue.


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