We have teamed up with Dorch Engineering to offer Dorch's B58 Gen 2 350bar HPFP kits! This is the next generation of their DS25 pump, designed to operate at 350 bar, meaning it works perfectly on your Supra, Z4, or any other Gen 2 B58 without compromise.
The Dorch HPFP kits are no-nonsense and comprehensive, including everything you need to get you up and running without cutting, bending, crimping, or headaches!
Included in your new pump kit are an all-new application specific High Pressure Line, a PTFE lined Low Pressure Line, all the necessary mounting hardware, a detailed installation guide, and a plug-and-play wiring harness adapter.
Also available is the Dorch Engineering Ethanol Content Kit! Take full advantage of your new HPFP and gain true Flex Fuel capability via CAN Integration with the Dorch Ethanol Kit!
Software changes are required to run this pump. We now offer BMW DME Unlocking services via Femto, contact us for more info!
If using Bootmod3 or MHD, simply check the box for the Dorch pump upgrade when flashing (coming soon). Otherwise, please send your .BIN file to tuning@dorchengineering.com for the appropriate software implementation via WinOLS.
NOTE: Higher flowing injectors are required to take advantage of the full potential of this HPFP!
Beyond the pump performance, why choose Dorch?
- PLUG AND PLAY: This is the ONLY true plug and play OEM fitment option on the market. The Dorch HPFP kit includes a 350 bar capacity hardline to effortlessly connect the HPFP to your fuel rail (versus the time consuming process of bending and potentially damaging the OEM line to fit).
- LIFETIME WARRANTY*: The reason we can offer this is simply because Dorch 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
Kit Fitment:
A90/91 – Toyota Supra
G29 – Z4 M40i
G42/43 – M240i, M240xi
G20/21 – M340i, M340xi
G22/23/26 – M440i, M440xi
G30/31 – 540i, 540xi *
G32 – 640i, 640xi *
G11/12 – 740i, 740xi *
G15/16 – 840i, 840xi
G05 – X5 40i
G06 – X6 40i
G07 – X7 40i
G01 – X3 M40i *
G02 – X4 M40i *
* ONLY GEN2 B58 Equipped Model Years
*This is not a NHP product and does not carry the NHP Limited Lifetime Warranty. All warranty, RMA claims and technical support must be submitted through Dorch Engineering
