SKU: 31538580637

BMW F3X & F2X B48 B58 High Performance Fuel Pump (Stage 3, 4, 4.5) - M140i, M240i, 340i, 440i, 330i, 430i

$583.65 $648.50
Save 10%
No.2 Bestseller on imagineryskincare.co.za >

Pay in installments of $162.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BMW F3X & F2X B48 B58 High Performance Fuel Pump (Stage 3, 4, 4.5) - M140i, M240i, 340i, 440i, 330i, 430iThe Precision Raceworks BMW F3x & F2x B58 High Performance Fuel Pump are designed for customers looking to run all blends of E85. These drop in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and are 100% E85 compliant. Best of all, this pump ships completely assembled and ready to installwe dont even have a core charge. Pump, fuel filter, performance fuel lines, and sending unit included; nothing

The Precision Raceworks BMW F3x & F2x B58 High Performance Fuel Pump are designed for customers looking to run all blends of E85. These drop-in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and are 100% E85 compliant. Best of all, this pump ships completely assembled and ready to install—we don’t even have a core charge. Pump, fuel filter, performance fuel lines, and sending unit included; nothing extra needed!

By design, a fuel pump such as this is ideal for daily driving and racing applications of all kinds. This system keeps the primary pump fully submerged in fuel regardless of tank level or the g-force the car is subjected to.

Stage 3 (5 Liters per minute)

Our Stage 3 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walbro 450 (F90000274) fuel pump outside the bucket. This pump can support up to 900whp! (Rated for 850whp on 100% E85) and is drop-in ready. No wires to cut or splice, nothing to assemble; simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket, and close the top hat—you are ready to go!

Included in the box:

  • Genuine OEM fuel pump bucket assembly
  • Pre-assembled with OEM Brushless and mounted Walbro 450
  • Includes fuel sending unit (fuel level sensor)
  • Plug and play boost reference harness (zero cutting, stripping, crimping)
  • 13psi boost reference switch (hobbs switch)

Stage 4 (5.5 liters per minute)

Our Stage 4 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walbro 450 (F90000274) fuel pump outside the bucket. This pump can support up to 1,000whp! (Rated for 950whp on 100% E85) and is drop-in ready. No wires to cut or splice, nothing to assemble; simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket, and close the top hat—you are ready to go!

Included in the box:

  • Genuine OEM fuel pump bucket assembly
  • Pre-assembled with OEM Brushless and mounted Walbro 450
  • Includes fuel sending unit (fuel level sensor)
  • Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines
  • New In-Line Fuel Filter
  • Plug and play boost reference harness (zero cutting, stripping, crimping)
  • 13psi boost reference switch (hobbs switch)

Stage 4.5 (6 liters per minute)

Our Stage 4 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket and a second Walbro 525 (F90000285) fuel pump outside the bucket. This pump can support OVER 1,000whp! (Rated for 1,000+whp on 100% E85) and is drop-in ready. No wires to cut or splice, nothing to assemble; simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket, and close the top hat—you are ready to go!

Included in the box:

  • Genuine OEM fuel pump bucket assembly
  • Pre-assembled with OEM Brushless and mounted Walbro 450
  • Includes fuel sending unit (fuel level sensor)
  • Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines
  • New In-Line Fuel Filter
  • Plug and play boost reference harness (zero cutting, stripping, crimping)
  • 13psi boost reference switch (hobbs switch)

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.

Specifications

Factory BMW pump

  • Pump flow 72psi (5bar): 3.55 LPM

Stage 4

  • Pump flow 72psi (5bar): 5.5 LPM
  • Pump Weight:
  • Horsepower Supported (Pump Gas): 1,000+
  • Horsepower Supported (100% E85): 950
  • Aftermarket EKP Required: No

Stage 4.5

  • Pump flow 72psi (5bar): 6 LPM
  • Pump Weight:
  • Horsepower Supported (Pump Gas): 1,000+
  • Horsepower Supported (100% E85): 1,000+
  • Aftermarket EKP Required: No

Documents

Setting Fuel Pressure - Adjustable Regulator

Stage 4 and 4.5 Install Instructions

Pump Activation Harness PDF Instructions

Fitment

  • Bmw M140i (2016 to 2019)
  • Bmw M240i (2017 to 2020)
  • Bmw M240i Xdrive (2017 to 2020)
  • Bmw 340i (2016 to 2018)
  • Bmw 340i Gt Xdrive (2017 to 2019)
  • Bmw 340i Xdrive (2016 to 2018)
  • Bmw 440i (2017 to 2020)
  • Bmw 440i Gran Coupe (2017 to 2020)
  • Bmw 440i Xdrive (2017 to 2020)
  • Bmw 440i Xdrive Gran Coupe (2017 to 2020)
  • Bmw 230i 2017 to 2020
  • Bmw 230i Xdrive 2017 to 2020
  • Bmw 320i 2017 to 2018
  • Bmw 320i Xdrive 2017 to 2018
  • Bmw 330i 2017 to 2019
  • Bmw 330i Gt Xdrive 2017 to 2019
  • Bmw 330i Xdrive 2017 to 2019
  • Bmw 430i 2017 to 2020
  • Bmw 430i Gran Coupe 2017 to 2020
  • Bmw 430i Xdrive 2017 to 2020
  • Bmw 430i Xdrive Gran Coupe 2017 to 2020

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31538580637

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
I
Verified Purchase
Irene zamora
Lake Worth, US
★★★★★ 5
great book
Format: Kindle
I am really excited to meet the author at the book retreat this month. I really enjoyed this world that she built and most of the female main character Huntress is so awesome. She goes through a lot in this book and the ending; wow! I wouldn't have even guessed. I highly recommend everyone to read this book. I have been so lucky this year that almost all the books I have read have been, so far, 5 out 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Anastasia Goygova
Grantham, US
★★★★★ 4
Fallen for the Fallen Angel – A Guilty Pleasure Worth Every Page
Format: Kindle
There’s something deeply irresistible about a dark academia or trial-based setting, a brooding and arrogant fallen angel, and a fierce heroine with enough sass to go toe-to-toe with him. Wings So Wicked is exactly that kind of book—and I devoured it in just a couple of days. To be fair, the plot isn’t groundbreaking. If you’re looking for something fresh and innovative in terms of storyline, this might not be it. But if your reader heart beats faster at the mere mention of enemies-to-lovers, jealousy-fueled banter, magical trials, betrayals, and forbidden tension—you’ll feel right at home. It’s like catnip for those of us with this particular weakness. The chemistry between the leads could have used a slightly slower burn to make the tension sizzle longer, but I still found myself completely invested in their dynamic. There are moments and phrases that feel a bit cheesy or underdeveloped, but honestly? I didn’t care. The vibes were exactly what I wanted. This book isn’t trying to reinvent the genre—it’s here to give readers like me what we crave: high-stakes magical drama, angsty romance, and the thrill of watching a badass girl and her brooding counterpart clash and spark. If that sounds like your kind of story, Wings So Wicked will hit the mark. Here’s hoping Book 2 turns up the heat and keeps the magic alive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
M
Verified Purchase
Madi lohr
Los Angeles, US
★★★★★ 5
my new favorite book
Format: Kindle
Ok so I never write reviews but this book was so good I felt the need to write this. Firstly your introduced to Huntyr you see her closed off hard core badass than towards the end you see the most subtle change and growth it’s amazing and the enemies to friends to lovers was just perfect, AND THE TWIST AT THE END GOT ME GOOD! You see one spicy scene the whole book but it doesn’t even MATTER BECAUSE THE BOOK WAS THAT GOOD. I’ve read 85 books in 2023-2024 so far and I’m pround to say this is my all time favorite. I’m so excited to read more of Emily Blackwoods books, this was my first time reading one of hers and I’m glad I did because HOLY!! Well done Emily well done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2024
R
Verified Purchase
Robin
Waukegan, US
★★★★★ 4
Fast paced romantasy you will not want to put down!
Format: Kindle
4.25 stars! I LOVED this book with similar vibes to Hush Hush, Fourth Wing, and The Serpent and the Wings of Night! It was fast paced with easy world building and will keep you turning the pages late into the night because you will not want to put it down! Huntyr is a fierce bad@ss FMC trained to kill vampyres her entire life. She is sent on a mission to go to the academy and earn her spot into The Golden City. Upon arrival, she is forced to room with the delicious fallen angel, Wolf, who is the only one who knows about her assassin identity. The romance, the plot twists, the secrets revealed, the battles, and the tantalizing training scenes had me hooked! And that ending…. I’m holding my breath in need to know hell! Read if you love: 🪽 Fae, Vampyres, Fallen Angels 🪽 Academy setting with magical trials 🪽 Forced proximity and slow burn 🪽 Rivals to lovers 🪽 Hidden identities and secrets 🪽 Tend your wounds “𝘖𝘧 𝘤𝘰𝘶𝘳𝘴𝘦 𝘐 𝘸𝘢𝘴 𝘸𝘢𝘵𝘤𝘩𝘪𝘯𝘨 𝘺𝘰𝘶. 𝘐 𝘤𝘰𝘶𝘭𝘥𝘯’𝘵 𝘭𝘰𝘰𝘬 𝘢𝘸𝘢𝘺 𝘧𝘰𝘳 𝘢 𝘮𝘰𝘮𝘦𝘯𝘵, 𝘦𝘷𝘦𝘯 𝘪𝘧 𝘐 𝘵𝘳𝘪𝘦𝘥.” “𝘐𝘧 𝘺𝘰𝘶 𝘸𝘢𝘯𝘵 𝘮𝘦 𝘰𝘯 𝘮𝘺 𝘬𝘯𝘦𝘦𝘴, 𝘏𝘶𝘯𝘵𝘳𝘦𝘴𝘴, 𝘢𝘭𝘭 𝘺𝘰𝘶 𝘩𝘢𝘷𝘦 𝘵𝘰 𝘥𝘰 𝘪𝘴 𝘢𝘴𝘬.” “𝘠𝘰𝘶 𝘥𝘰 𝘯𝘰𝘵 𝘬𝘯𝘰𝘸 𝘵𝘩𝘦 𝘷𝘪𝘰𝘭𝘦𝘯𝘤𝘦 𝘵𝘩𝘢𝘵 𝘳𝘶𝘯𝘴 𝘵𝘩𝘳𝘰𝘶𝘨𝘩 𝘮𝘺 𝘷𝘦𝘪𝘯𝘴, 𝘣𝘦𝘨𝘨𝘪𝘯𝘨 𝘮𝘦 𝘵𝘰 𝘰𝘣𝘭𝘪𝘵𝘦𝘳𝘢𝘵𝘦 𝘢𝘯𝘺𝘰𝘯𝘦 𝘸𝘩𝘰 𝘭𝘢𝘺𝘴 𝘢 𝘩𝘢𝘯𝘥 𝘰𝘯 𝘺𝘰𝘶.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2024
B
Verified Purchase
Bernadette Smith
Alexandria, US
★★★★★ 5
Excellent Rivals to Lovers!!
Format: Kindle
The tension and banter between Huntyr and Wold was delectable. I absolutely love the fallen angel and all of his flaws. Huntyr is amazing too being a badass FMC with some major trauma. The world building was great and I enjoyed the training aspect of the story. The writing was immersive and was in the story the whole time. The ending had quite a twist that I hadn’t anticipated and made my jaw DROP. Excellent job! I also loved the narration. Laura is one of my fave narrators!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025

recommand products

Saphire Crystal Decanter Set
747.50
The Border Trilogy: All the Pretty Horses, the Crossing, Cities of the Plain (Everyman's Library)
50.00
Presta Blue Blended Wool Medium Cutting Pad - 9" Screw-On Pad [890164]
59.97
Furuno LAN Cable Assembly - 3M - RJ45 x RJ45 [001-588-890-00]
63.00
Presta Yellow Blended Wool Medium Cutting Pad - 9" Screw-On Pad [810074]
55.97