Spool Stage 3 Low Pressure Fuel Pump | AMG GL63 [M177] a217 GLC63(S) AMG (X253/C253) – M177

GLC63(S) AMG (X253/C253) – M177 LS1 4

requiring no additional modifications or tuning

Synthetic Composite Tube with 1/8″ NPT Pre-Turbo Methanol Port

Proper low-pressure fueling is extremely important for the proper functioning and durability of high-pressure pumps and injectors in a DI system

Spool Stage 3 Low Pressure Fuel Pump | AMG GL63 [M177] a217 GLC63(S) AMG (X253/C253) – M177Spool Performance is proud to present the production version of our Stage 3 LPFP (Low Pressure Fuel System) for the Mercedes AMG M177 platform. With the use of high pressure pumps now being able to support DI fueling, we have found the low pressure electric fuel pumps that deliver fuel from the tank to the high pressure pumps to be a bottleneck while chasing high horsepower, especially on E85 fuel. The upgraded stage 3 low pressure pump kits are a