Pump Compatibility with Walbro GSS342, AEM 50-1200, Deatschwerks DW440
Pump Compatibility with Walbro GSS342, AEM 50-1200, Deatschwerks DW440
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-19-2026
Engineered to flow 70% more fuel than stock and 4% more than the original Big Bore high pressure fuel pump
Get up to 100% more flow over stock!
Unlock the true fueling potential of your N55 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump (HPFP) Upgrade.
This pre-assembled unit retains your vehicle's OE top-hat, center section, and lower fuel bucket, meaning you get the massive fueling overhead required for aggressive boost increases without sacrificing daily drivability or tank integration.