Spool Stage 3 Low Pressure Fuel Pump | AMG E63/CLS63/GLE63/S63/SL63 [M157] w213 cohesive look for your engine

cohesive look for your engine bay

making it the perfect choice for S 63(S) M157 owners seeking elevated performance

No CEL (check engine light)

1 x Ethanol Content Monitor (if option selected) with mobile apps

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

Spool Stage 3 Low Pressure Fuel Pump | AMG E63/CLS63/GLE63/S63/SL63 [M157] w213 cohesive look for your engineIntroducing 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