Walbro 255LPH Fuel Pump 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. Housing MUST BE MODIFIED for fitment.
Part Number: GSS342
1 customer has reviewed this product.
- This pump is great. It does take a slight modification to make it fit in 08+ but there are plenty of videos on you tube that show you how. I am 100% satisfid