Spool Stage 3 Low Pressure Fuel Pump | AMG C43/GLE43/E43 [M276]

Description

Spool Performance is proud to present the production version of our Stage 3 Low-Pressure Fuel System , developed specifically for the Mercedes-AMG M276 platform. Designed to eliminate the low-pressure fuel pump bottleneck, this system is ideal for enthusiasts pushing for high horsepower, particularly when running E85 fuel. As high-pressure pumps advance to fully support DI fueling, the demand on low-pressure electric fuel pumps has become a critical limitation for achieving peak performance. Our Stage 3 solution addresses this with a twin-pump configuration , where one pump operates continuously, and the second activates during boost onset for seamless power delivery. This advanced fuel system ensures robust fueling, supporting over 1000whp , regardless of fuel type, making it the ultimate upgrade for high-performance builds. Whether you're chasing records or maximizing reliability, the Stage 3 Low-Pressure Fuel System has you covered.

Specifications