Spool Stage 3 Low Pressure Fuel Pump | AMG S63 [M177] m276 Spool Performance now offers upgraded

Spool Performance now offers upgraded Silicone inlet pipes to solve this issue

The FX-170 solves this by increasing fueling capacity by 50%

The stock HPFP on the M276 Motors is severely limited in capacity when trying to tune and raise the output of the motor

facilitating a smoother integration and minimizing the need for extensive modifications

offering unmatched efficiency and performance

Spool Stage 3 Low Pressure Fuel Pump | AMG S63 [M177] m276 Spool Performance now offers upgradedSpool 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