Precision Raceworks Upgraded Fuel Pump for BMW G8x S58
Precision Raceworks Upgraded Fuel Pump for BMW G8x S58
Precision Raceworks Upgraded Fuel Pump for BMW G8x S58
Precision Raceworks Upgraded Fuel Pump for BMW G8x S58
Precision Raceworks Upgraded Fuel Pump for BMW G8x S58
Precision Raceworks Upgraded Fuel Pump for BMW G8x S58
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Precision Raceworks Upgraded Fuel Pump for BMW G8x S58

601-0289-G8x
$649.99
$649.99

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The Precision Raceworks upgraded hybrid primary fuel pump is engineered for BMW G8x S58 platforms seeking reliable fueling across all E85 blends. It provides a robust, direct-feed solution capable of supplying both your high-pressure fuel pump and port injection from a single in-tank assembly.

Featuring high-output Walbro pump options and precision billet mounting hardware, this system supports substantial horsepower gains while safeguarding downstream fuel components. An integrated control harness delivers seamless pump activation for peak performance under demanding conditions.

Key Features

Brand Precision Raceworks
Engine Compatibility BMW S58
Fuel Compatibility Pump Gas, E85 Blends, 100% E85
Stage 2 Flow Rate 450 LPH @ 5 Bar
Stage 2 Flow Increase 50% over stock
Stage 2 Power Rating (Pump Gas) 850 whp
Stage 2 Power Rating (100% E85) 800 whp
Stage 2.5 Flow Rate 486 LPH @ 5 Bar
Stage 2.5 Flow Increase 62% over stock
Stage 2.5 Power Rating (Pump Gas) 950 whp
Stage 2.5 Power Rating (100% E85) 900 whp
Product Weight 5 lb

Highlights

  • Stage 2 (450 LPH @ 5 Bar) 50% increase over stock. Rated for 850whp on pump gas and 800whp on 100% E85
  • Stage 2.5 (486 LPH @ 5 Bar) 62% increase over stock. Rated for 950whp on pump gas and 900 whp on 100% E85

Compatibility

Compatible with BMW S58 engine platforms, including:

  • BMW M2 (G87) 2023–2024
  • BMW M3 (G80) 2021–2024
  • BMW M4 (G82/G83) 2021–2024
  • BMW X3M (F97) 2019–2024
  • BMW X4M (F98) 2019–2024

How to use

Install inside the primary fuel tank basket using the provided billet mounting bracket. When installing Stage 2.5 universal fuel line kits, measure, cut the 110-inch line to fit your vehicle routing, and properly attach the included AN6 and quick-connect fittings before operation.

What's included

  • Walbro 450 (F90000274 fuel pump)
  • Billet fuel pump mounting bracket
  • Pump activation harness

Frequently asked questions

What fuel types are compatible with this fuel pump upgrade?

This primary fuel pump is engineered to run all blends of standard pump gas and up to 100% E85 ethanol fuel.

What power levels does the Stage 2 fuel pump support?

The Stage 2 pump flows 450 LPH at 5 Bar (a 50% increase over stock) and is rated for up to 850 whp on pump gas and 800 whp on 100% E85.

What power levels does the Stage 2.5 fuel pump support?

The Stage 2.5 pump flows 486 LPH at 5 Bar (a 62% increase over stock) and is rated for up to 950 whp on pump gas and 900 whp on 100% E85.

Can this pump supply both the HPFP and port injection?

Yes, this setup is designed to run a single fuel line to the front of the vehicle to feed both the high-pressure fuel pump and port injection from a single pump assembly.

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