BMW S58 Hybrid Primary Fuel Pump (Stage 2 & 2.5) - M2, M3, M4, X3M, X4M

BMW S58 Hybrid Primary Fuel Pump (Stage 2 & 2.5) - M2, M3, M4, X3M, X4MThe Precision Raceworks BMW G8x M2 M3 M4 S58 Hybrid Primary Fuel Pump (Stage 2 2. 5) Kits are designed for customers looking to run all blends of E85. These pumps are ideal for those wanting to run a single fuel line to the front of the car, efficiently feeding both the high pressure fuel pump and port injection from a single pump assembly. (For B58 cars, click here.) Alternative Pump Option by Precision Raceworks: For G8x or G2x customers seeking the

The Precision Raceworks BMW G8x M2/M3/M4 S58 Hybrid Primary Fuel Pump (Stage 2-2.5) Kits are designed for customers looking to run all blends of E85. These pumps are ideal for those wanting to run a single fuel line to the front of the car, efficiently feeding both the high-pressure fuel pump and port injection from a single pump assembly. (For B58 cars, click here.)

Alternative Pump Option by Precision Raceworks:

For G8x or G2x customers seeking the best performance, check out our Stand Alone Auxiliary Fuel System!

Caution!

Many other companies selling pumps do not protect your high-pressure fuel pump or direct injectors with their fuel pump options. When comparing other brand pumps to Precision Raceworks, ensure there is a fuel filter in the system after all electric pumps, whether in the tank or in the fuel line. Brands using a Y-fitting to join the factory pump (after the factory filter) and an additional pump without including an inline fuel filter are cutting corners, leading to premature failure of the high-pressure fuel pump and direct injectors.

Stage 2 (450 LPH @ 5 Bar) - 50% Increase Over Stock

Our Stage 2 bucketed/bucketless hybrid fuel pump kit includes all necessary components to quickly and easily upgrade your stock pump. This kit utilizes the OEM brushless pump in the bucket and adds a Walbro 450 (F90000274) fuel pump outside the bucket. It is rated for 850whp on pump gas and 800whp on 100% E85.

Explore Aftermarket Performance Parts Collection For G8X S58 Vehicles

Included in the box:

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

Stage 2.5 (486 LPH @ 5 Bar) - 62% Increase Over Stock

Our Stage 2.5 bucketed/bucketless hybrid fuel pump kit includes all necessary components to upgrade your stock pump. This kit utilizes the OEM brushless pump in the bucket and adds a Walbro 525 (F90000285) fuel pump outside the bucket. It is rated for 950whp on pump gas and 900whp on 100% E85.

Included in the box:

• Walbro 525 (F90000285) fuel pump
• Billet fuel pump mounting bracket
• High flow fuel quick connects for top hat
• Upgraded fuel line from tank to front of car (G8x lines are pre-made and plug & play; all others are universal)
• 10 Micron USA-made inline fuel filter
• Pump activation harness to control the fuel pump

*Fuel line is a universal line set that may or may not be ideal for your specific application. It contains 110" of fuel line, a 90-degree 3/8" female quick connect, a straight female 3/8" quick connect, and two straight AN6 fittings. YOU MUST CUT AND INSTALL YOUR OWN (included) FITTINGS.

Specifications

• Stage 2

  • Pump flow (72psi at 5bar): 450 LPH*
  • Pump Weight: 3.8 lbs (added)
  • Horsepower Supported (Pump Gas): 850
  • Horsepower Supported (100% E85): 800
  • Aftermarket EKP Required: No

• Stage 2.5

  • Pump flow (72psi at 5bar): 486 LPH*
  • Pump Weight: 3.8 lbs (added)
  • Line Weight: 2.5 lbs
  • Horsepower Supported (Pump Gas): 950
  • Horsepower Supported (100% E85): 900
  • Aftermarket EKP Required: No

*All pump flow testing performed at 13.5 volts.

Fitment

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

Upgrade your BMW's fuel system with the Precision Raceworks G8x M2/M3/M4 S58 Hybrid Primary Fuel Pump today!