Upgrade your BMW’s fuel system with the Dual Walbro Stage 3 LPFP Upgrade, designed specifically for N54 and N55 E Chassis models. This complete plug-and-play solution replaces your factory low-pressure fuel pump (LPFP) assembly with a high-performance, E85 certified system, ensuring optimal fuel flow for enhanced power and reliability.

Features

• Complete OEM Assembly: This kit utilizes high-quality OEM buckets and float assemblies, ensuring long-term, trouble-free operation.
• Components Include:
  • New OEM bucket, top hat, and float for a perfect fit.
  • New OEM O-ring for leak-free performance.
  • Two Walbro filters to maintain clean fuel flow.
  • Custom fitting optimized for maximum venturi effect and pump output.
  • Spare vent tube clip for easy installation.
  • Complete wiring harness for the secondary pump.
  • Two high-output E85 compatible Walbro 450 pumps (F90000274) for increased fuel flow.
  • Option to upgrade to even higher output Walbro 525 pumps (F90000285).

Recommended Accessories

• Lock Ring Removal Tool: Make installation hassle-free.
• Return Line Fitting: Essential for those using an external fuel pressure regulator (FPR).
• Hobb's Switch: For customers utilizing a boost-referenced switch to activate the secondary pump.

Fitment

This upgrade is compatible with the following E Chassis BMW models:

• BMW 1 Series:
  • E88 (11/2006 — 10/2013)
  • E82 (11/2006 — 10/2013)
• BMW 3 Series:
  • E90 (02/2004 — 09/2008)
  • E90 LCI (07/2007 — 12/2011)
  • E91 (02/2004 — 08/2008)
  • E91 LCI (07/2007 — 05/2012)
  • E92 (05/2005 — 02/2010)
  • E92 LCI (11/2008 — 06/2013)
  • E93 (09/2005 — 02/2010)
  • E93 LCI (11/2008 — 10/2013)
• BMW X Series:
  • E84 (04/2009 — 06/2015)

Important Notes:

• Custom Build: Due to the various configurations available for Stage 3, kits are built after your order is placed and will ship within 5-7 business days.
• Current Draw: Upgraded pumps pull more current. If your EKP (LPFP control module) is weak, it may overheat and require replacement.

Transform your BMW's fuel delivery with the Dual Walbro Stage 3 LPFP Upgrade for unparalleled performance and reliability. For inquiries, please contact us directly!