Walbro 255LPH Fuel Pump + Kit Subaru WRX / STI 2002-2007
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Walbro 255LPH Fuel Pump + Install kit for Subaru WRX/STI is the staple fuel pump for the performance market. Chances are, if someone's selling a high-volume fuel pump, it's a rebadged Walbro. The GSS342 is capable of flowing 255 liters per hour (lph), making it unsurpassed for performance, particularly in a turbocharged vehicle like the WRX & STI. As if this weren't enough, Walbro's WRX & STI specific setup kit makes installation a cinch, as it includes the filter, isolator, and all other necessary hardware for a direct installation.
Part Number: GSS342 + 400-791
Comes with everything needed and super easy install!
Solved my starvation issue, plug and play, real easy to install
The pump was the correct size to plug and play. It worked great right out of the box. The only thing we didn't install was the pump to wiring harness electrical connection. The OEM cord was a heavier gauge than the Walbro so we left the OEM piece in place.
Easy install. Solved my starvation issue.