SKU: 49562032073

Dorch Engineering B58 Gen1 DS25 HPFP Upgrade - BMW / F2X / F3X / G30 / G11 / G12 / & More

Sale price$1116.00 Regular price$1240.00
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  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Dorch Engineering B58 Gen1 DS25 HPFP Upgrade - BMW / F2X / F3X / G30 / G11 / G12 / & MoreDS25 250 HPFP Specs DS25 250 DS25 250 with + 40% Cam Upgrade Flow Potential Gasoline 750whp 1000whp Flow Potential E85 550whp 770whp Operating Pressure 250 Bar 250 Bar From the creators of the worlds first B58 direct injection fueling upgrades, comes our next generation of pumps. Our widely successful Dorch Stage 2 (DS2) has been replaced with our latest and greatest creation; the DS25! This new pump is our Stage 2. 5 which has been completely

DS25-250 HPFP Specs DS25-250 DS25-250 with + 40% Cam Upgrade
Flow Potential Gasoline 750whp 1000whp
Flow Potential E85 550whp 770whp
Operating Pressure 250 Bar 250 Bar


From the creators of the world’s first B58 direct-injection fueling upgrades, comes our next generation of pumps. Our widely successful “Dorch Stage 2” (DS2) has been replaced with our latest and greatest creation; the DS25! This new pump is our “Stage 2.5” which has been completely redesigned and optimized from the ground up. Externally we’ve updated the packaging to provide exact OEM hose routing for ZERO interference when changing out coil packs or spark plugs. There’s no cutting, no bending, no crimping, etc. This kit drops right in with full control from the DME, just like factory. Internally, we’ve re-worked the pressure chamber, spring rates, plunger depth, and completely optimized the volumetric efficiency of the pump.

What does this mean? It means the most reliable and highest flowing B58 pump on the market just got even MORE reliable and even MORE flow! The DS25 is also designed to run efficiently all the way up to 250 bar in order to maximize the flow potential of upgraded DI injectors:



Software changes are required to run this pump. If using Bootmod3, MHD, or MG Flasher, simply check the box for our pump upgrade when flashing. Otherwise, please contact [email protected] for further assistance.

Beyond the pump performance, why choose Dorch?

  • PLUG AND PLAY: This is the ONLY true plug and play OEM fitment option on the market. Our kit includes our 250 bar capacity hardline to effortlessly connect our HPFP to your fuel rail (versus the time consuming process of bending and damaging the OEM line to fit).
  • LIFETIME WARRANTY: The reason we can offer this is simply because our pumps are THAT reliable. That said, on the slim chance you have an issue, we’ve got your back!
  • CUSTOMER SUPPORT: Ask around! It’s no secret that we offer unrivaled 24/7 support with REAL help. You’re an email away from professional engineers, technicians, and our tuner, who can solve anything you throw at them.
  • TUNING SUPPORT: We aren’t just a hard part’s manufacturer. We have a dedicated calibration engineer in-house who painstakingly develops all of our HPFP files using OEM calibration tools and supports a global tuning network.

Kit Contents:

  • Dorch Lifetime Warranty
  • HPFP w/ Hardware
  • Dorch High Pressure Line
  • PTFE Low Pressure Line
  • Low Pressure Hose Bracket
  • Plug and Play Adapter Harness

    **ONLY UP TO 2019 Model Year
    KIT NOT COMPATIBLE with Gen2 B58 Vehicles**

    Download Installation Guide 

    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: 49562032073

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    4.9 ★★★★★
    Based on 12 reviews
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    April Zheng
    Omaha, US
    ★★★★★ 5
    Great product
    Color: Black
    This is very sturdy and great quality. Its quite cheap for what your getting to it’s not cheap thin like plastic it feels thick and you could put a LITTLE weight on it it’s stable and protects your privacy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
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    Amazon Customer
    West Palm Beach, US
    ★★★★★ 5
    Good Product
    Size: 3 Panel-102'', Color: Beige
    I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2025
    J
    Verified Purchase
    julie h.
    Chelsea, US
    ★★★★★ 5
    So versatile! Perfect solution for dividing a room.
    Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
    Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
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    Reviewed in the United States on October 9, 2025
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    Abbi
    Alexandria, US
    ★★★★★ 4
    4/5 Stars
    Size: 4 Panel-88'', Color: Black
    Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
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    Tyi Campbell
    Birmingham, US
    ★★★★★ 5
    Great product and worth the money.
    Size: 4 Panel-88'', Color: Black
    Portable and stable. Perfect size and gives me the privacy I need when working from home. Stability is great as long as you place the stands correctly it won't wobble. I love it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026

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