Low-Pressure Bucketed Fuel Pump Kit - Stage 2.5v2

Increased fueling for bigger power - supports up to 650whp!
Mfg Part #
601-0177
ECS Part #
ES#4364606
Brand
444.99
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on orders $49 and up
Availability: Ships by Feb 2, 2022
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Product Details

If you are looking to get more power out of your BMW, it's important not to forget your fueling system! Your low and high-pressure fuel pumps can only flow so much fuel, limiting power potential regardless of turbo size or other power adders, especially true when running an ethanol blend.

Bring your fuel system up to par with Precision Raceworks' Low-Pressure Bucketed Fuel Pump Kits! Precision's low-pressure fuel pumps are designed to flow significantly more fuel than your BMW's stock system, ideal for customers who are upgrading their vehicles or plan to run blended fuel or E85 alone. This is a true plug-and-play solution that anyone can install in their home garage and start taking advantage of the benefits right away.

Precision Raceworks' Stage 2+ bucketed fuel pump kit includes a genuine Walbro 535 (F90000295) fuel pump, capable of supporting up to 650whp on 93 octane pump gas or 550whp on 100% E85!

In order to prevent having to send in your fuel pump, each of Precision Raceworks' kits includes thorough instructions and all of the items required to assemble your kit at home! This prevents delays in shipping, potential damage to your stock fuel pump housing, and reduces assembly costs to keep prices low. It also improves installation as there is no guesswork on engagement and sealing of o-ring or complications and risks of tightening clamps that can poke holes in critical plastic components nearby.

While all bucketless fuel pumps flow .2gpm more than a bucket design that retains the venturi, it comes at a cost. Bucketless pumps should not be driven on tanks lower than 1/4 full and should not be used for road course racing. This is not a disadvantage of only bucketless designs, but also a disadvantage for any bucket design which deletes the venturi. If you do not plan on road course or drag racing (not street racing) and are responsible at maintaining 1/4 tank of fuel during spirited driving, bucketless pumps can be a cheaper alternative for you.

Stage 2+ Specifications:

  • Horsepower Supported Pump Gas: ~650whp
  • Horsepower Supported 100% E85: ~550whp
  • Aftermarket EKP Required: No (Though we do suggest an upgrade for ultimate reliability and safety - N54: ES3678179, N55: ES3969930)

**Some European Spec vehicles may require the re-use of the top hat due to differences in emissions requirements.

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E82 128i N52 3.0L
BMW E82 1 M Coupe N54 3.0L
BMW E82 135i N54 3.0L
BMW E82 135i N55 3.0L
BMW E84 X1 sDrive28i N20 2.0L
BMW E84 X1 xDrive28i N20 2.0L
BMW E84 X1 xDrive35i N55 3.0L
BMW E88 128i N52 3.0L
BMW E88 135i N54 3.0L
BMW E88 135i N55 3.0L
BMW E90 325i N52 3.0L
BMW E90 325xi N52 3.0L
BMW E90 328i N52 3.0L
BMW E90 328xi N52 3.0L
BMW E90 330i N52 3.0L
BMW E90 330xi N52 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 E91 325i N52 3.0L
BMW E91 325xi N52 3.0L
BMW E91 328i N52 3.0L
BMW E91 328xi N52 3.0L
BMW E92 328i N52 3.0L
BMW E92 328xi N52 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 328i N52 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.

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