Dorch Engineering BMW B58 F20 F22 F30 F32 Stage 1 High Pressure Fuel Pump HPFP (M140i(x), M240i(x), 340i(x) & 440i(x))


Dorch Engineering

Stage 1

After months of R&D we have finally released the world’s first B58 HPFP upgrade! This is a complete plug-and-play kit to support up to 600whp (this number can vary quite a bit depending on tuning strategy and the blend of ethanol*). There’s no cutting, no bending, no crimping, etc. This kit drops right in with full control from the DME, just like the OEM pump. All of the safety and sophistication of the stock DME remain in place.


What's Included

  • HPFP w/ Hardware
  • High Pressure Line
  • Quick Connect Low Pressure Line
  • Low Pressure Line Bracket
  • Plug-n-Play Adapter Harness


F20 – 140i, 140xi
F21 – 140i, 140xi
F22 – 240i, 240xi
F30 – 340i, 340xi
F31 – 340i, 340xi
F32 / F36 – 440i, 440xi

This HPFP is compatible with gen 1 B58 engine only.


NOTE: If you have a B58 equipped vehicle that is not listed, please contact for fitment information.