Fuel-It BMW F Chassis B58 Stage 3 LPFP Upgrade

This is a complete Low Pressure Fuel Pump (LPFP) upgrade for those customers that need the additional capacity to meet their power goals on pump gas, race gas, or E85.  It utilizes a stock pump for the primary pump so that your EKP operates as intended by the factory eliminating potential errors for current draw and the secondary pump then runs under high boost only.  For power levels up to 700whp we'd recommend using the standard 450 pump and beyond 700whp we'd recommend upgrading to the 525 pump.

• F-Series B58 (Gen 1) Stage 3 assemblies include:
• New stock LPFP
• Secondary pump assembly
• Secondary wiring harness
• Walbro filter
• Walbro 450 pump (F90000274)
• Optional Walbro 525 pump (F90000285)

• Recommended Accessories:
• Lock Ring Removal Tool (F chassis)
• Hobb's switch

• Compatible with the following vehicle production dates:
• 1' F20 LCI                       (05/2014 — 06/2019)
• 1' F21 LCI                        (05/2014 — 06/2019)
• 2' F22                              (06/2014 — 06/2017)
• 2' F22 LCI                       (09/2016 — 12/2019)
• 2' F23                              (06/2014 — 06/2017)
• 2' F23 LCI                        (09/2016 — 12/2019)
• 3' F30 LCI                       (09/2014 — 10/2018)
• 3' F31 LCI                        (09/2014 — 06/2019)
• 3' F34 GT LCI                  (09/2015 — 12/2019)
• 4' F32                              (04/2015 — 02/2017)
• 4' F32 LCI                        (05/2016 — 12/2019)
• 4' F33                              (03/2015 — 02/2017)
• 4' F33 LCI                        (05/2016 — 12/2019)
• 4' F36 Gran Coupé         (05/2014 — 03/2017)
• 4' F36 Gran Coupé LCI  (05/2016 — 12/2019)

*Note: Secondary pump can NOT run full time.  We recommend using a Hobb's switch to trigger the secondary under high boost.