SKU: 63271722596

DORCH | B58 Gen 2 HPFP Upgrade DS25 / DS3 (Stage 2.5 / Stage 3)

Sale price$854.25 Regular price$949.17
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

DORCH | B58 Gen 2 HPFP Upgrade DS25 / DS3 (Stage 2.5 / Stage 3)Unlock the Full Potential of Your BMW B58 Gen 2 Take your build beyond factory fueling limits with the Dorch DS25 (Stage 2. 5) and DS3 (Stage 3) High Pressure Fuel Pump (HPFP) upgradesengineered specifically for the BMW B58 Gen 2 platform. Developed by the pioneers of direct injection fueling upgrades, these next generation pumps deliver industry leading flow, OEM level integration, and unmatched reliability. Whether you're chasing a reliable street

Unlock the Full Potential of Your BMW B58 Gen 2

Take your build beyond factory fueling limits with the Dorch DS25 (Stage 2.5) and DS3 (Stage 3) High Pressure Fuel Pump (HPFP) upgrades—engineered specifically for the BMW B58 Gen 2 platform. Developed by the pioneers of direct-injection fueling upgrades, these next-generation pumps deliver industry-leading flow, OEM-level integration, and unmatched reliability.

Whether you're chasing a reliable street setup or 4-digit horsepower, the DS25 and DS30 provide scalable fueling solutions without compromising drivability or safety.


🚀 Why Upgrade Your HPFP?

The factory HPFP becomes a bottleneck as power increases—especially on ethanol blends. Upgrading to a high-performance HPFP allows you to:

  • Support significantly higher horsepower & torque
  • Run E85 / ethanol blends safely
  • Maintain stable fuel pressure under boost
  • Enable larger turbos & aggressive tuning
  • Preserve OEM drivability and DME control

In short: more fuel = more power, safely.


⚙️ DS25 vs DS3 – What’s the Difference?

🔧 DS25 (Stage 2.5) – Performance Street & Hybrid Turbo Builds

  • Up to 770whp (gas) / 560whp (E85)
  • With upgraded cam: 950whp (gas) / 710whp (E85)
  • Ideal for hybrid turbos, daily drivers, and strong street builds
  • Excellent pairing with OEM+ injector setups (e.g. S58 injectors)

🔥 DS3 (Stage 3) – Maximum Flow & Big Power Builds

  • Up to 950whp (gas) / 700whp (E85)
  • With upgraded cam: 1150whp (gas) / 870whp (E85)
  • ~20% more fueling capacity than DS25
  • Designed for big turbo & high ethanol builds
  • Requires larger injectors for full potential

👉 Summary:

  • Choose DS25 for powerful, responsive street setups
  • Choose DS3 for maximum fueling capacity and extreme horsepower goals

🧠 Advanced Engineering – 350 Bar Performance

Both pumps feature a completely redesigned internal architecture, including:

  • Optimized plunger geometry & depth
  • Revised spring rates
  • Increased volumetric efficiency
  • 350 bar operating pressure (Gen 2 B58 optimized)

Result: consistent, reliable fueling at power levels the OEM system simply cannot support.


🔌 True Plug & Play – OEM Integration

Unlike other aftermarket solutions, Dorch delivers a 100% plug-and-play HPFP upgrade:

  • ✅ No cutting, bending, or modifications
  • ✅ Includes 350 bar high-pressure hardline
  • ✅ Full DME control retained
  • ✅ OEM-level safety systems remain active

This is the only true OEM-fit HPFP upgrade available for the B58 Gen 2.


💻 Tuning Requirements

To run the DS25 or DS3, software calibration is required:

  • Bootmod3 / MHD: Select HPFP upgrade option (supported)
  • Custom tuning support via submission of your .BIN file to [email protected] for the appropriate software implementation via WinOLS.

🛡️ Why Choose Dorch Engineering?

  • Lifetime Warranty – Built to last, backed for life
  • 24/7 Expert Support – Direct access to engineers & tuners
  • In-House Calibration – OEM-level tuning development
  • Global Tuning Network – Proven results worldwide

📦 What’s Included

  • Dorch HPFP (DS25 or DS3) with hardware
  • 350 bar high-pressure fuel line
  • PTFE low-pressure line
  • Low-pressure hose bracket
  • Plug & play adapter harness
  • Installation instructions

🚗 Vehicle Compatibility (B58 Gen 2 Only)

Compatible with a wide range of BMW & Toyota platforms, including:

  • Toyota Supra A90/A91
  • BMW M340i / M440i / M240i / Z4 M40i
  • 540i / 640i / 740i / 840i
  • X3 M40i / X4 M40i / X5 40i / X6 40i / X7 40i

(Gen 2 B58 models only)


🏁 Build Smarter. Go Faster.

Whether you're pushing the limits of a hybrid turbo setup or building a full ethanol, big turbo monster, the Dorch DS25 and DS3 HPFP upgrades provide the fueling backbone your B58 needs.

No compromises. No shortcuts. Just proven performance.



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: 63271722596

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Sialus Hebert
Draper, US
★★★★★ 5
Unless you're trying to eat a whole meal in them, I suggest you buy.
Size: 12oz - 500 Count, Color: White
Good quality for the price you're paying. Some of the bowls crack a little easily, but they hold up pretty nicely overall. From hot soups to ice cream and cereal or a nice bowl of wet food for your pet. They're a good size for a serving and don't wilt quickly when holding any liquids. And they compost, so it's good wn the carbon footprint since I can use them instead of seeking out cardboard for my garden compost.
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Reviewed in the United States on July 20, 2025
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Danyon Murray
Boise, US
★★★★★ 4
So many for so cheap.
Size: 12oz - 500 Count, Color: White
So apparently I’m not great at estimating what 12 ounces really looks like in a bowl. Therefore they were smaller than I was expecting, but since I’m lazy and hate to do dishes, they are perfect for our household. Too small is better than too large in my book , as we have no problem with going back for seconds, which these bowls will definitely hold up for. They are leak proof and a great value for how many you get. The thickness it about what you’d expect although the lip seems slightly thin and bends easily when trying to separate them, which isn’t difficult, but not simple by any means. Again not a deal breaker for our house.
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Reviewed in the United States on January 13, 2026
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Conner
Bozeman, US
★★★★★ 5
Great product
Size: 12oz - 500 Count, Color: White
These bowls and plates are awesome! We love that they are compostable when we are home but we also use them camping and love that they don’t have the waxy coating so we can throw them in the solo stove and they burn clean. They are also strong and can easily hold a heavy amount of food.
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Reviewed in the United States on September 15, 2025
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Tami
Natrona Heights, US
★★★★★ 5
Great buy
Size: 12oz - 500 Count, Color: White
Well worth the purchase. Good for cereal, or fruit etc.
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Reviewed in the United States on May 17, 2026
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Kathleen Hurley
Belleville, US
★★★★★ 5
I like these bowls. Perfect size for serving a crowd.
Size: 12oz - 500 Count, Color: White
This is an incredible value. Tons of bowls. They are very sturdy. I have to double them if I serve soup.
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Reviewed in the United States on November 12, 2025

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