Spool Stage 3 Low Pressure Fuel Pump | AMG E63/CLS63/GLE63/S63/SL63 [M157] m157 facilitating a smoother integration and

facilitating a smoother integration and minimizing the need for extensive modifications

Low Pressure Fuel Pump Upgrade:

The stock HPFP on the M177 Motors is severely limited in capacity when trying to tune and raise the output of the motor

the FX-150 high-pressure fuel pump upgrade

Spool Stage 3 Low Pressure Fuel Pump | AMG E63/CLS63/GLE63/S63/SL63 [M157] m157 facilitating a smoother integration andIntroducing Spool Performances Stage 3 LPFP Upgrade for the Mercedes AMG M157 engine a technical advancement in low pressure fuel systems designed to meet the demands of high output applications. Our upgrade kit is engineered to address the inefficiencies of standard electric fuel pumps by incorporating a dual pump mechanism that operates in tandem with your vehicle's boost cycle. The primary pump maintains steady fuel delivery, while the secondary