Spool Performance Stage 3 Low Pressure Fuel Pump | AMG E63 [M177] - SP-LPFP-E63-M177

The Spool Performance Stage 3 Low Pressure Fuel Pump (LPFP) for the Mercedes-AMG E63 M177 engine is the ultimate solution for performance enthusiasts seeking to break through the limitations of stock fuel systems. As modern high-pressure pumps are now capable of supporting direct injection (DI) fueling, the low-pressure electric fuel pump becomes a bottleneck when pursuing higher horsepower, particularly on E85 fuel. The Stage 3 LPFP is engineered to address this issue, featuring a twin-pump configuration that provides nearly double the flow of the stock pump, allowing fueling for engines pushing over 1200whp.

This upgraded fuel system is designed to work seamlessly with E85 or any other fuel type, delivering optimal fuel flow for high-boost builds, upgraded turbos, or big power applications, ensuring that your AMG E63 performs reliably under extreme conditions.

Vehicle Fitment:

• Mercedes-AMG E63 (2017–2020)
  Designed specifically for the M177 4.0L Biturbo V8 engine in the AMG E63 models.

Key Features:

• Twin-Pump Configuration:
  The dual-pump setup includes a continuously operating pump and a secondary pump that activates during boost, delivering a significant increase in fuel flow to meet the needs of high-output builds.

• Supports Over 1200whp:
  The Stage 3 LPFP provides up to double the flow of the stock pump, making it ideal for performance builds that demand over 1200whp—perfect for high-boost or E85-powered applications.

• E85-Compatible:
  Constructed with E85-resistant materials, this fuel pump system is specifically built to handle the demands of ethanol-based fuels, ensuring both reliability and longevity in high-performance environments.

• Enhanced Fuel Delivery:
  The upgraded system guarantees a steady and sufficient fuel supply, even at extreme power levels, reducing the risk of fuel starvation and engine damage.

• Seamless Integration:
  Designed to integrate easily with the existing fuel management system, this Stage 3 LPFP requires minimal modifications, making it a plug-and-play solution for the AMG E63.

What’s Included in the Kit:

• 2 x Stage 3 Upgraded Low Pressure Fuel Pumps
• Complete installation hardware and fittings
• High-flow, E85-compatible fuel lines
• Detailed installation instructions for an easy setup

Why Choose Spool Performance Stage 3 LPFP?

The Stage 3 LPFP from Spool Performance addresses the key limitation of stock low-pressure fuel systems, offering an efficient and reliable solution for vehicles running high-boost applications, E85 fuels, and big power builds. If you're pushing the limits of your Mercedes-AMG E63, this upgrade ensures that you have the fuel flow necessary to support engine modifications like upgraded turbos, high-pressure fuel pumps, and flex-fuel setups.

Ideal for:

• High-Boost Builds
• E85-Fueled Vehicles
• 1200whp+ Power Goals
• Upgraded Turbo or Supercharger Applications

Tuning and Calibration:

Custom tuning is required after installing the Stage 3 LPFP to ensure the system functions at its peak. It is essential that your tuner adjusts the fuel system to accommodate the increased fuel flow, ensuring optimal power and efficiency. Spool Performance can provide calibration details and connect you with qualified tuners to help integrate this system into your AMG E63.

Low Pressure Fueling Considerations:

Proper low-pressure fueling is vital for the long-term durability of high-performance fuel systems. Inadequate fueling can lead to premature damage of high-pressure pumps and injectors. Be sure to plan your fuel system upgrade to include the Stage 3 LPFP in combination with any necessary low-pressure fueling upgrades.

Take your Mercedes-AMG E63 to the next level with the Spool Performance Stage 3 Low Pressure Fuel Pump. With the ability to support 1200whp and higher, E85 compatibility, and a dual-pump configuration, this upgrade ensures that your AMG E63 can handle whatever power you throw at it—while delivering consistent, reliable fuel supply when you need it most.

Note: 'New' merchandise may be returned for exchange or refund within 15 days from the date of shipment. 'New' merchandise must be unused and free from installation or mounting damage. Installation or modification of parts waives your right to returns, refunds, or exchanges.

The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.