BMW B58 Stage 2 High Pressure Fuel Pump (HPFP)

An upgraded high-pressure fuel pump supporting up to 700 whp on the BMW B58 engine. A complete plug-and-play kit that drops in like the OEM pump, while retaining full DME control along with all the factory safety and sophistication.

Software changes are required to run this pump. With Bootmod3, MHD or MG Flasher, just tick the Dorch pump option when flashing. Otherwise send your .BIN file to Dorch for the correct software changes, free of charge for Dorch customers.

Specs:

• Fuel flow: 1.558 cc/rev
• Supports up to 700 whp
• Plug and Play, no cutting, bending or crimping
• Reference flow: stock B58 (HDP5 Evo) 0.954, stock B58TU (HDP6) 1.178, Dorch Stage 1 1.299, Dorch Stage 2 1.558 cc/rev

In the box:

• HPFP with hardware
• High-pressure line
• Low-pressure line
• Low-pressure line bracket
• Plug-and-play adapter harness

Compatibility (up to 2019 model year only, NOT compatible with 2020+ B58 vehicles):

• BMW F20/21 M140i (2016 to 2019)
• BMW F22/23 M240i (2016 to 2019)
• BMW F30/31/34 340i (2016 to 2019)
• BMW F32/33/36 440i (2016 to 2019)
• BMW G30/31 540i (up to 2019)
• BMW G32 640i (up to 2019)
• BMW G11/12 740i (up to 2019)
• BMW G01 X3 M40i (up to 2019)
• BMW G02 X4 M40i (up to 2019)

Available on request.
Estimated EU delivery: 7-14 business days.