Fuel-It BMW 535 (E6X) Walbro Stage 2 LPFP Upgrade

  • $ 480.00
Shipping calculated at checkout.


This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one.  The new Walbro 450 pump provides more flow than stock one and this assembly can be purchased one of two ways to meet your needs.

Fuel-It BMW Fuel Pump

    •  Rebuild:
      • For this option you will send your *stock bucket in to be rebuilt and upgraded.  If you choose this option, your order will ship within 72 hours of receiving your *stock bucket.

      • New Build:
        • This option includes a new BMW LPFP bucket that is upgraded with a new Walbro 450 pump and filter.

      • Both options include the following:
        • A complete plug and play solution by simply replacing your stock bucket
        • A new Walbro filter
        • A new custom fuel line
        • Flow testing prior to shipping
        • Lock ring removal tool included
        • A new E85 compatible Walbro 450 pump (F90000274)
          • Optional upgrade to Walbro 525 pump (F90000285)



      Compatible with the following vehicles

      • 5' E60 LCI (11/2005 — 12/2009)
      • 5' E61 LCI (11/2005 — 05/2010)
      • 6' E63 LCI (04/2006 — 07/2010)
      • 6' E64 LCI (04/2006 — 07/2010)

      * To be eligible for an upgrade, the bucket must be completely stock and undamaged. (Pump itself does not have to be functioning) 

      - All Stage 2 assemblies are stock buckets that have been rebuilt and may show signs of being disassembled and rebuilt.  They are all flow tested and verified before being shipped.

      • Upgraded pumps pull more current, so if your EKP (LPFP control module) is weak, it may overheat causing it to shut down and need to be replaced.