Spool FX-200 Upgraded High Pressure Fuel Pump System | G63 / G550 AMG [M177] inlet This increase in pressure

This increase in pressure

offering both performance and reliability

The FX-170 adds 50% more flow to the equation

As high-pressure pumps advance to fully support DI fueling

The FX-170 solves this by increasing fueling capacity by 50%

Spool FX-200 Upgraded High Pressure Fuel Pump System | G63 / G550 AMG [M177] inlet This increase in pressureWhat is the FX 200? The FX 200 is an upgraded high pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 80% more flow when compared to stock. The pump is completely E85 compatible and fully plug and play with no cutting or splicing of any kind required. The added flow will let you run much higher ethanol concentrations and also allow fueling for bigger turbos. The pumps are also capable of running higher