Spool FX-200 Upgraded High Pressure Fuel Pump System | GT63 AMG [M177] Ethanol Analyzer Option:Yes Include the Spool Ethanol Content Analyzer Key Features of BMW M5

Key Features of BMW M5 (F90) S63 Cold Air Intake System

The airboxes are laser-cut from aluminum panels

Oversized Inlet Duct for Maximum Airflow

improving engine breathing ability and delivering a noticeable increase in power output

Spool FX-200 Upgraded High Pressure Fuel Pump System | GT63 AMG [M177] Ethanol Analyzer Option:Yes Include the Spool Ethanol Content Analyzer Key Features of BMW M5What 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