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Fuel It N54/55 Bucketless E-Series Low Pressure Fuel Pump Upgrade

Get up to 150% more flow over stock.
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Fuel It N54/55 Bucketless E-Series Low Pressure Fuel Pump Upgrade

Starting at: $399.95 471.90
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on orders $49 and up
Availability: On Order, ETA Apr 9, 2020
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Stage 3 Bucketless Low Pressure Fuel Pump Upgrade
3520774 BMW-S3LPFP-BL
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Product Details

This is a complete plug and play solution to replace your stock Low-Pressure Fuel Pump (LPFP) with a new E85 certified bucketless assembly.

This solution provides up to 25% more flow than our standard Stage 2 LPFP upgrade and up to 150% more flow than the stock pump.  

This pump will support up to 550whp running 85% ethanol and 600whp running 50% ethanol. 

The Stage 2 bucketless kit includes the following:

    • A custom anodized billet fitting for the pump output and stock fuel line connection.
    • Our custom billet aluminum anodized bracket for the pump and float assembly
    • Two cotter pins to secure your float assembly
    • A new E85 compatible Walbro 450 pump
    • Spare vent tube clip
    • A new Walbro filter

If you still need more flow, the Stage 3 upgrade is also available and can be added to your Stage 2 bucketless pump.

The Stage 3 upgrade kit includes:

    • A complete plug and play solution by simply adding the secondary module
    • Our custom billet aluminum fitting to run both pumps in parallel
    • A new E85 compatible Walbro 450 pump
    • Wiring harness for the secondary pump
    • Spare vent tube clip
    • A new Walbro filter
  • Recommended accessories:
    • Lock Ring Removal Tool
    • Hobb's switch 
  • NOTE: These kits include a basic filter assembly.  When using this filter, running the vehicle under low fuel conditions can cause fuel starvation issues. If you do hard straight line accelerations when you have less than 1/8 tank of fuel, we would recommend running our standard Stage 2, 3, or Stage 4 pump.  In addition, if you intend to use this for road course applications, you may see starvation issues when running less than a half tank and doing long high G right turns.  Again for those applications we'd recommend one of our standard pump applications.

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E82 1 M Coupe N54 3.0L
BMW E82 135i N54 3.0L
BMW E82 135i N55 3.0L
BMW E84 X1 xDrive35i N55 3.0L
BMW E88 135i N54 3.0L
BMW E88 135i N55 3.0L
BMW E90 335i N54 3.0L
BMW E90 335xi N54 3.0L
BMW E90 335i N55 3.0L
BMW E90 335xi N55 3.0L
BMW E92 335i N54 3.0L
BMW E92 335is N54 3.0L
BMW E92 335xi N54 3.0L
BMW E92 335i N55 3.0L
BMW E92 335xi N55 3.0L
BMW E93 335i N54 3.0L
BMW E93 335is N54 3.0L
BMW E93 335i N55 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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