Spool Stage 3 Low Pressure Fuel Pump | AMG GLC63 [M177] S63tu Fuel Pump and maintain a factory-like fit

and maintain a factory-like fit and finish

0 low energy protocol which means very little battery usage on your smartphone and also leaves regular Bluetooth functions and connectivity on your smartphone untouched

In-tank ethanol percentage

OEM Fitment Anti-Surge Compressor Housing

Fuel Compatibility: Compatible with all known gasoline and alcohol-based fuels

Spool Stage 3 Low Pressure Fuel Pump | AMG GLC63 [M177] S63tu Fuel Pump and maintain a factory-like fitSpool 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