SKU: 9441284387

Dorch Engineering B58 Gen1 DS15 HPFP Upgrade - BMW / F2X / F3X / G30 / G11 / G12 / G01 / G02 / & More

Sale price$533.70 Regular price$593.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Dorch Engineering B58 Gen1 DS15 HPFP Upgrade - BMW / F2X / F3X / G30 / G11 / G12 / G01 / G02 / & MoreDorch B58 Gen 1 DS15 HPFP Upgrade DS15 250 HPFP Specs DS15 250 DS15 250 with + 40% Cam Upgrade Flow Potential Gasoline 600whp 750whp Flow Potential E85 440whp 610whp 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 1 (DS1) has been replaced with our latest and greatest creation; the DS15! This new pump is our Stage 1. 5

Dorch B58 Gen 1 DS15 HPFP Upgrade

DS15-250 HPFP Specs DS15-250 DS15-250 with + 40% Cam Upgrade
Flow Potential Gasoline 600whp 750whp
Flow Potential E85 440whp 610whp
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 1” (DS1) has been replaced with our latest and greatest creation; the DS15! This new pump is our “Stage 1.5” which has been completely redesigned and optimized from the ground up. Externally we’ve updated the pump packaging to provide improved hose routing. 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. This is now a 250 bar capable pump and here’s the gains to be expected at 200 bar: 

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 sales@broxtuning.ca for further assistance.

Beyond the pump performance, why choose Dorch?

  • PLUG AND PLAY: This kit is truly 100% plug and play OEM fitment. Our kit is equipped with everything you need, including our 250 bar capacity hardline to effortlessly connect our HPFP to your fuel rail.
  • 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
  • High Pressure Line
  • Quick Connect Low Pressure Line
  • Low Pressure Line Bracket
  • Plug-n-Play Adapter Harness

    BMW / F2X / F3X / G30 / G11 / G12 / G01 / G02 / & More

    ** 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: 9441284387

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      4.5 ★★★★★
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      diego
      Birmingham, US
      ★★★★★ 5
      muy bueno
      Style: CA10467
      very good
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on April 4, 2026
      B
      Verified Purchase
      Bill.H
      Whiting, US
      ★★★★★ 5
      Fits perfect in my 09 Accord 4-cyl
      Style: CA10467
      Super easy to install, good quality, fits correctly. What more could you ask? A performance gain, you may ask. Ha. This is a gutless 2.4L 4-banger. No performance to begin with, and no gain after installing this. :-)
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on February 17, 2026
      B
      Verified Purchase
      Big Joe
      Chelsea, US
      ★★★★★ 5
      Very nice very very nice
      Style: CA10467
      Honestly I didn’t use it yet but just by inspection it. Looks very good. On thing I have to say is. Amazon did it again. Perfect. The outside box was a little dented and slightly crushed on the corner but the inside box that holds the air filter was perfect. Me being a delivery driver at one time am amazed that the packages always come delivered in perfect condition. I know how easy they can get damaged. Great job Amazon and the drivers and the whse and package dept. great job Update, I just put the air filter in my Honda and it feels faster and more responsive. I will be buying this air filter again. I bought a spearhead air filter for my tundra , and it’s a good filter but I think I am going to switch to a kax filter for two reasons First I said I put it in my Honda and it feels faster and responds quicker. Second. I know it’s not a good reason but I like the color. But I really feel the difference.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 26, 2025
      M
      Verified Purchase
      Miguel Valdez
      Chelsea, US
      ★★★★★ 5
      10/10 best product
      Style: CA10467
      Easy install if yk what your doing been working fine it’s a good value for your money
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on September 20, 2024
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      Verified Purchase
      Gerson Cristales
      Lexington, US
      ★★★★★ 5
      You are going to love it
      Style: CA10467
      It fit, (Honda accord 2008) I love the design and is easy to install.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on July 1, 2024

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