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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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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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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    Verified Purchase
    Roxabellum
    Waukegan, US
    ★★★★★ 5
    Works as intended
    Installed it myself yay.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 22, 2025
    R
    Verified Purchase
    Roach
    Chelsea, US
    ★★★★★ 5
    Works fine
    Works fine
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    Reviewed in the United States on January 8, 2026
    S
    Verified Purchase
    Steve T.
    Draper, US
    ★★★★★ 5
    Windshield wiper blades
    Size: 24" + 19"(Pair for Front Windshield Lock)
    Easy to install and fit perfectly on our 2023 Honda Civic sport. Good quality for a brand that is much cheaper than buying from the local auto parts store store. The last pair of these lasted a few years in the Florida sun so they are durable. The clean the windshield well and leave it streak free
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026
    S
    Verified Purchase
    Steve S.
    Chelsea, US
    ★★★★★ 5
    Great product!
    Size: 24" + 19"(Pair for Front Windshield Lock)
    Works as advertised; fits perfectly; highly recommended!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 23, 2026
    J
    Verified Purchase
    Joel
    Charlottesville, US
    ★★★★★ 5
    Perfect fit. Great quality.
    Size: 24" + 19"(Pair for Front Windshield Lock)
    OEM quality. Perfect fit, easy install, awesome delivery, great price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 27, 2026

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