Unleash the true power potential of your Generation 1 B58 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump Upgrade.
- Brand:
- Dorch Engineering
- ES#:
- 5482006
- Mfg#:
- DE-581-25A
Unleash the true power potential of your Generation 1 B58 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump Upgrade.
Includes sealing gasket
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-24-2026
Engineered to flow 70% more fuel than stock and 4% more than the original Big Bore high pressure fuel pump
Located in the fuel tank-includes fuel level sending unit
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We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
10-23-2026
Located in the fuel tank-includes fuel level sending unit
We Price Match - Give Us A Call or Chat!
FX350 High Pressure Fuel Pump
7.89mm Quick connect fitting for Walbro Pumps.
Kit includes new HPFP gaskets needed for a complete and easy install - includes the adapter wiring needed for earlier models
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with a production date up to 03/2014
This product was last offered at the strikethrough price on
09-22-2026
Get more out of your N54 Engine!
Replacement pump with integrated filter
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-24-2026
With integrated fuel filter
10X Entries Into Our F80 M3 Sweepstakes
First time replacement will require ES2848391 Adapter with Production Date Up to 12/2013
This product was last offered at the strikethrough price on
05-02-2026
The newest high flow in tank fuel pump on the market!
This is Universal and Not a direct replacement for the Genuine Pump!
The preferred method to control auxiliary fuel pumps
Flows 70% more fuel than the stock pump and offers Plug-and-play installation
For vehicles with the earlier B58 Gen1 (B58A) engine
Increased fueling for bigger power - supports up to 600whp! Modular design for future upgrades!
36% more fuel than stock