BMW E-Chassis Stage 3 Bucketless LPFP Upgrades for the N54 & N55 Motors

Fuel-It! Stage 3 Bucketless upgrade options for the E-chassis 135 and 335 N54 and N55 Platforms! For those already running our Stage 2 Bucketless LPFP upgrade and looking to upgrade it to a stage 3, this product listing is for you. If you don't have our Stage 2 bucketless kit, you can purchase that here. You must have our Stage 2 bucketless kit to upgrade to our Stage 3 bucketless kit. The Stage 3 upgrade kit includes: A complete plug and play solution by simply adding the secondary module to your existing Stage 2 bucketless kit found here Our custom billet aluminum fitting to run both pumps in parallel Wiring harness for the secondary pump Spare vent tube clip A new Walbro filter A new E85 compatible Walbro 450 pump (F90000274) Optional upgrade to Walbro 525 pump (F90000285) Recommended accessories: Lock Ring Removal Tool Hobb's switch Compatible with the following vehicles: 1' E88   (11/2006 — 10/2013) 1' E82   (11/2006 — 10/2013) 3' E90   (02/2004