Unlock the true potential of your BMW with the Gen 1 B58 High Pressure Fuel Pump (HPFP) Upgrade from Fuel-It! This high-capacity upgrade replaces your factory HPFP, delivering up to 30% more flow with Stage 1 and an impressive 60% more flow with Stage 2, ensuring your engine performs at its peak.

Features

• Complete Installation Kit: Includes all necessary hardware for a clean, plug-and-play installation.
• Performance Options: Select between "Stage 1" or "Stage 2" HPFP to tailor your upgrade to your performance needs. Flashing your ECU is required to enable the selected stage.
• Custom Sourcing Option: For those who prefer to source their own HPFP, an option to purchase the Install Kit Only is available. This includes the harness, adapter plate, install jig, and lines separately.

Stage Details

• Stage 1: Built around the GM LT1 pump (part 12669519) for a robust flow increase.
• Stage 2: Designed around the GM LT4 pump (part 12711668) for maximum performance.

Fitment

This HPFP upgrade is compatible with the following Gen 1 B58-powered BMW models:

• BMW 1 Series:
  • 2015-2019 F20/F21 B58 M140i
• BMW 2 Series:
  • 2015-2019 F22/F23 B58 M240i/iX
• BMW 3 Series:
  • 2014-2019 F30/F31/F34/F35 B58 340i/340iX (including GT)
  • 2018-2019 G20 340i/340iX (including GT)
• BMW 4 Series:
  • 2015-2019 F32/F33/F36 B58 440i/440iX
• BMW 5 Series:
  • 2015-2020 G30/G31/G38 B58 540i/540iX
• BMW 6 Series:
  • 2016-2019 G32 B58 640i/640iX
• BMW 7 Series:
  • 2014-2019 G11/G12 B58 740i/740iX
• BMW X Series:
  • 2016-2019 G01 X3 m40i/iX
  • 2017-2019 G02 X4 m40i/iX

Basic Kit Includes

• Upgraded High-Pressure Fuel Pump (HPFP)
• Billet Adapter Plate
• Billet Center Alignment Tool
• Low-Pressure Line (Triple lined crimped fittings PTFE/SS/Nylon Braided)
• Custom Harness and Hardware