Spool FX-170 Upgraded High Pressure Fuel Pump System | AMG GT/GTS/GTC/GTR [M178] m177.2 (LS2) The FX-200 is an upgraded

The FX-200 is an upgraded high-pressure fuel pump

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

1 x Bosch-Spec 10-Micron High-Flow Fuel Filter

According to the latest ASTM guidelines

Spool FX-170 Upgraded High Pressure Fuel Pump System | AMG GT/GTS/GTC/GTR [M178] m177.2 (LS2) The FX-200 is an upgradedSpool Performance FX 170 High pressure fuel pump upgrade What is the FX 170? The FX 170 is an upgraded high pressure fuel pump. The pump features a bigger bore size than stock that translates into roughly 50% 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