Spool Stage 3 Low Pressure Fuel Pump | AMG GT/GTS/GTC/GTR [M178] m278 Inadequate low-pressure fueling can cause

Inadequate low-pressure fueling can cause damage to the pump piston and bore as they are lubricated by controlled leakage of fuel

the kit includes braided steel nylon-core fuel lines that are 100% E85 compatible

Spool Performance FX-350 High-Pressure Fuel Pump Upgrade

Fuel lines used in the kit are black nylon coated braided steel with PTFE core that are 100% E85 compatible

which are lubricated by fuel

Spool Stage 3 Low Pressure Fuel Pump | AMG GT/GTS/GTC/GTR [M178] m278 Inadequate low-pressure fueling can causeSpool Performance is proud to introduce the Stage 3 Low Pressure Fuel System, designed for the Mercedes AMG M178 platform. Engineered to overcome the limitations of stock low pressure fuel pumps, this system is the ultimate solution for enthusiasts pushing the boundaries of high horsepower, especially on E85 fuel. With the evolution of high pressure pumps fully supporting DI fueling, the factory low pressure fuel pump has become a critical bottleneck.