Low Pressure Fuel Pump upgrade M278 S550 CLS550 E550

Description

LPFP Upgrade kit for Mercedes models with M278 engine

Please Include the last 8 of your VIN number or model and year in the notes section for the order at checkout!

Spool Performance is proud to present the production version of  Stage 3 LPFP (Low-Pressure Fuel System) for the Mercedes-AMG M278 platform. With the use of high-pressure pumps now being able to support DI fueling, the company has 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 solution for that and it features a twin pump solution with one pump coming in during boost onset. This provides almost double the flow from a stock pump and should be more than enough for over 1200whp worth of low-pressure fueling regardless of fuel type.

Plug and play (bolt-on installation), the manual with schemes is included.

Compatibility list:

E550
CLS550
S550