SKU: 84133293528

S58 B58 Stage 3 LPFP for BMW G Chassis M240i, M340i, M440i, 540i, M2, M3, M4, X3M, X4M

$224.55 $249.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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For Your Every Summer RSVP, with Code: SUMMER15

Description

S58 B58 Stage 3 LPFP for BMW G Chassis M240i, M340i, M440i, 540i, M2, M3, M4, X3M, X4MShooting for big power on your B58 or S58? You need this low fuel pressure fuel pump upgrade! Our stage3 low pressure upgrade LFP adds in an additional Walbro pump to fuel up to 900whp with the 450 pump or up to 1100whp with the 525 pump! This unique low pressure fuel pump (LPFP) kit is the only one on the market that retains full function of your direct injection fuel filter AND your low fuel pressure regulator! Eliminating the concern for clogging

Shooting for big power on your B58 or S58? You need this low fuel pressure  fuel pump upgrade! 

Our stage3 low pressure upgrade LFP adds in an additional Walbro pump to fuel up to 900whp with the 450 pump or up to 1100whp with the 525 pump!   

This unique low pressure fuel pump (LPFP) kit is the only one on the market that retains full function of your direct injection fuel filter AND your low fuel pressure regulator! Eliminating the concern for clogging expensive direct injection fuel injectors or worse blowing out the factory plastic lines which so often happens with competitors kits.

This is a full DIY kit that you can install at home in under an hour. The second pump can be triggered off your port injection controller including ReFlex, CANfuel, or JB4PRO, or even off a simple boost activated Hobbs switch! 

Vehicle Fitment 

BMW 2 Series
• 2022+ G42 G43GEN2 B58 BMW M240i including xDrive

BMW 3 Series
• 2020-2024 G20 G21 GEN2 B58 BMW M340i including xDrive

BMW 4 Series
• 2021-2024 G22 G23 G26 GEN2 B58 BMW M440i including Gran Coupe and xDrive

    BMW 5 Series
    • 2017-2023 G30 G31 GEN2 B58 BMW 540i including xDrive

    S58 Powered M Vehicles

    BMW M2
    • 2023+ S58 G87 BMW M2

    BMW M3
    • 2021+ S58 G80 BMW M3
    •     2021+ S58 G80 BMW M3 Competition

    BMW M4
    • 2021+ S58 G82 BMW M4
    •     2021+ S58 G82 BMW M4 Competition
    • 2023+ S58 G82 BMW M4 CSL
    • 2022+ S58 G83 BMW M4 Convertible

    BMW X3M
    • 2020+ S58 F97 X3M
    •     2020+ S58 F97 X3M Competition

    BMW X4M
    • 2020+ S58 F98 X4M
    •     2020+ S58 F98 X4M Competition

    What's Included:
    (1) Secondary power installation kit
    (1) Secondary trigger installation kit
    (1) Walbro power connector
    (1) Walbro billet fuel fitting
    (1) Walbro fuel pump (450 or 525 depending on dropdown option)
    (1) Walbro fuel filter
    (1) Billet Adapter Tee
    (1) Billet D ring Pump Bracket
    (1) SS L bracket
    (1) 8" corrugated hose
    (2) KP035 fittings
    (2) 12.3mm Otiker clamps
    (2) Ring terminals
    (2) 8-32 bolts
    (2) Lock nuts
    (2) Flat washers
    (4) tooth lock washers
    (3) M6x12 screws






    Dyno charts shown on full E85. 

    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: 84133293528

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    4.3 ★★★★★
    Based on 15 reviews
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    Sandy
    Louisville, US
    ★★★★★ 5
    Sturdy, great value, very utilitarian
    Size: 50 Count
    Exactly what I wanted. Exact quality thickness and sturdiness. Only small downside is they're coated in a wax like substance and stick together so you have to pry them apart and if you microwave something, it tends to meld together and also stick into the bowl. But I still love them especially the price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2026
    M
    Verified Purchase
    Mike
    Whiting, US
    ★★★★★ 5
    Great bowl , great. For water boiling 100%
    Size: 50 Count
    Finally a microwavable bowl, that doesn't rot when boiling water !!! Yay. Great for oatmeal and soups
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    S
    Verified Purchase
    Saroj K.
    Port Orchard, US
    ★★★★★ 5
    Beautiful plastic forks for 50th anniversary
    Color: Gold Forks, Size: 180Pcs
    Very beautiful. Doesn’t look like plastic.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 18, 2026
    S
    Verified Purchase
    Sonia
    Lowell, US
    ★★★★★ 5
    Surprisingly sturdy and beautiful forks
    Color: Gold Forks, Size: 180Pcs
    These forks completely exceeded my expectations. They are extremely sturdy — like, genuinely solid in your hand — and you can immediately feel the quality the moment you pick one up. No bending, no flimsy feel… just a really well-made fork. The hammered look on the handle is gorgeous. It gives them this modern, elevated vibe without being too flashy. They look amazing on the table and add that little extra something to everyday meals. If you want flatware that looks high-end and holds up to real use, these are perfect. I’m so impressed! These forks completely exceeded my expectations. They are extremely sturdy — like, genuinely solid in your hand — and you can immediately feel the quality the moment you pick one up. No bending, no flimsy feel… just a really well-made fork. The hammered look on the handle is gorgeous. It gives them this modern, elevated vibe without being too flashy. They look amazing on the table and add that little extra something to everyday meals. If you want flatware that looks high-end and holds up to real use, these are perfect. I’m so impressed!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 29, 2025
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    Verified Purchase
    Penndutchdiva
    San Leandro, US
    ★★★★★ 5
    Perfect for our party
    Color: Gold Forks, Size: 60Pcs
    Exactly what we needed for a milestone party. Attractive color and because they are slender- very classy looking.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 4, 2026

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