Spool FX-350 Upgraded High Pressure Fuel Pump System | AMG E63 [M177] mercedes The system's compatibility with E85

The system's compatibility with E85 and other fuel types is achieved through the use of ethanol-resistant materials and components

makes it an essential upgrade for those looking to maximize the potential of their high-performance engine

featuring a larger bore size that delivers approximately 50% more flow compared to the factory pump

Fuel lines used in the kit are braided steel nylon core fuel lines that are 100% E85 compatible

Spool FX-350 Upgraded High Pressure Fuel Pump System | AMG E63 [M177] mercedes The system's compatibility with E85Spool Performance FX 350 High Pressure Fuel Pump Upgrade What is the FX 350? Introducing the Spool Performance FX 350: the next evolution in high pressure fuel pumps, surpassing our previous model, the FX200, in both performance and efficiency. Enhanced Pressure and Flow: The FX 350 is engineered to deliver fuel at an impressive 35Mpa, significantly higher than the 25Mpa offered by the FX200. This increase in pressure, following the physics equation