BMW 535i (E6X) DW400 Stage 2+ LPFP Upgrade for the N54 Motor
Fuel-It! BMW 535 (E6X) DW400 Stage 2+ LPFP Upgrade!
This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. This is a complete plug and play solution by simply replacing your stock bucket. The new pump assembly includes the following...
- New BMW LPFP bucket assembly
- A new E85 compatible DW400 pump
- A new filter
- A new custom fuel line
- Lock Ring Removal Tool Included!
- 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)
- All Stage 2 assemblies are stock buckets that have been rebuilt and may show signs of being disassembled and rebuilt.
*Lock ring not included
- 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.