Spool 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 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.


 

• Mercedes-AMG C 63 W205 M177 4.0L V8 (2015–2021)
  
• Mercedes-AMG E 63 4MATIC+ W213 M177 4.0L V8 (2016–)
  
• Mercedes-AMG S 63 4MATIC W222/V222 M177 4.0L V8 (2017–2020)
  
• Mercedes-AMG GT 63 4MATIC+X290 M177 4.0L V8 (2018–)
• Mercedes-AMG G 63 W463 second generation M177 4.0L V8 (2019–)
  
• Mercedes-AMG GLC 63 4MATIC X253 M177 4.0L V8 (2019–)
• Mercedes-AMG GLE 63 4MATIC+ X167 M177 4.0L V8 with ISG (2020–)
  
• Mercedes-AMG GLS 63 4MATIC+ X167 M177 4.0L V8 with ISG (2020–)

SP-LE63-M177

 

Manufactured by Spool Performance