SKU: 50369067179

BMW F Chassis B58 Stage 3 LPFP Upgrade for M140i, M240i, 340i, 440i

Sale price$373.05 Regular price$414.50
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

BMW F Chassis B58 Stage 3 LPFP Upgrade for M140i, M240i, 340i, 440iUnlock the full potential of your BMW with the B58 Stage 3 Low Pressure Fuel Pump (LPFP) Upgrade. Designed for enthusiasts pushing for power levels on pump gas, race gas, or E85, this complete LPFP upgrade provides the necessary fuel flow to meet your horsepower goals. Key Features Enhanced Fuel Capacity: This upgrade utilizes a stock pump for the primary function, ensuring your EKP (Electronic Fuel Pump Control Module) operates flawlessly and

Unlock the full potential of your BMW with the B58 Stage 3 Low Pressure Fuel Pump (LPFP) Upgrade. Designed for enthusiasts pushing for power levels on pump gas, race gas, or E85, this complete LPFP upgrade provides the necessary fuel flow to meet your horsepower goals.

Key Features

  • Enhanced Fuel Capacity: This upgrade utilizes a stock pump for the primary function, ensuring your EKP (Electronic Fuel Pump Control Module) operates flawlessly and prevents current draw errors.
  • High Boost Performance: The secondary pump activates only under high boost conditions, delivering the extra fuel needed for performance without unnecessary strain on your stock system.
  • Optimal Power Levels: Recommended for vehicles aiming for up to 700whp with the standard Walbro 450 pump, and those exceeding 700whp should consider upgrading to the Walbro 525 pump for maximum flow.

What's Included

  • New Stock LPFP: Ensures compatibility and reliability with existing systems.
  • Secondary Pump Assembly: Provides additional fueling capacity when you need it most.
  • Secondary Wiring Harness: Facilitates easy installation and integration.
  • Walbro Filter: Maintains fuel cleanliness and performance.
  • Walbro 450 Pump (F90000274): Standard for excellent performance.
  • Optional Walbro 525 Pump (F90000285): Upgrade for higher flow rates.

Recommended Accessories

  • Lock Ring Removal Tool: Essential for hassle-free installation (F chassis).
  • Hobb's Switch: Recommended to trigger the secondary pump under high boost for optimal performance.

Vehicle Compatibility

Compatible with a variety of BMW F Chassis models, including:

  • 1 Series (F20 LCI, F21 LCI): Production dates from 05/2014 to 06/2019
  • 2 Series (F22, F22 LCI, F23, F23 LCI): Production dates from 06/2014 to 12/2019
  • 3 Series (F30 LCI, F31 LCI, F34 GT LCI): Production dates from 09/2014 to 06/2019
  • 4 Series (F32, F32 LCI, F33, F33 LCI, F36 Gran Coupé, F36 Gran Coupé LCI): Production dates from 04/2015 to 12/2019

Note: The secondary pump should not run continuously. We highly recommend using a Hobb's switch to manage activation during high boost conditions.

Why Choose the Stage 3 LPFP Upgrade?

The BMW F Chassis B58 Stage 3 LPFP Upgrade is the perfect solution for performance enthusiasts seeking to maximize their vehicle's potential. With its straightforward installation and ability to leverage existing components, you can confidently upgrade your fuel system and push your BMW to new heights.

Ready to unleash the power of your BMW B58 engine? Invest in the Stage 3 LPFP Upgrade Kit today and experience unparalleled performance on every drive!

 

 

 

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: 50369067179

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Nicole Gardner
Battle Creek, US
★★★★★ 5
Comfortable
Size: 12 Wide, Color: Brown
Great shoes! Fit and look good
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Reviewed in the United States on June 8, 2026
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Tha’King
Carnegie, US
★★★★★ 5
perfect size and quality shoes
Size: 13, Color: Brown
very nice quality shoe. Very comfortable and great price.
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Reviewed in the United States on May 16, 2026
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Scott
Birmingham, US
★★★★★ 4
Comfortable, clean white sneakers for any age (I hope)
Size: 13, Color: White, Size: 13, Color: White
Comfortable, clean, and make me look cooler than I actually am These Bruno Marc white sneakers are my attempt at staying “casually stylish” at 50 without embarrassing my kids or trying too hard. Good news: they’re insanely comfortable right out of the box, fit true to size (13 for the win), and somehow stay bright white no matter what I do. Bad news: they might actually be too white. I keep waiting for them to age a little so I look like a laid-back dad, not a dad who just walked off a mall mannequin stand. They’re lightweight, cushioned enough for all-day wear, and pair with everything—from jeans to the “I give up” shorts I wear on weekends. Still not sure if I’m cool enough to pull them off, but they make me feel like I might be… which is basically the whole point, right?
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Reviewed in the United States on November 25, 2025
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JenR
Natrona Heights, US
★★★★★ 5
Affordable shoes that actually hold up
Size: 8, Color: White
I bought these for my son to wear to a quinceañera since he needed plain white shoes and I didn’t want to spend much for a one-time event. They ended up being his favorite pair. He’s worn them to school several times a week for the past 7 months, and they’ve held up really well. There’s some normal wear, but they still look good and he says they’re comfortable. I’m pleasantly surprised by the quality for the price and will likely buy another pair soon.
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Reviewed in the United States on May 6, 2026
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Bc Sam
Lexington, US
★★★★★ 5
SNEAKER SNEAKER!
Size: 13, Color: White
DONT BUY These, Let me keep all of them because they are my go to summer shoe!! These are great! real leather and they don't make your feet feel like there in plastic wrap, they are comfortable and worth the buy! But like I said don't buy them just let me keep buying them!.
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Reviewed in the United States on May 26, 2026

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