Dorch Engineering

Dorch Engineering high-performance fuel pumps for BMW models. Upgrade your high-pressure fuel system to support increased boost, ethanol blends and higher horsepower builds.

Shop Related Upgrades

Fuel Pumps | ECU Tuning | Intercoolers | Downpipes

FAQs

Why upgrade to a Dorch Engineering fuel pump?

Dorch pumps provide the increased fuel flow required for higher boost levels and ethanol tuning while maintaining OEM fitment.

Is a high-pressure fuel pump needed for big power?

Yes. Upgraded HPFPs are essential when stock fuel systems reach their limit on tuned engines.

Are Dorch pumps suitable for daily driving?

Yes. They retain factory drivability while supporting significantly higher performance levels.

Which engines benefit from a Dorch fuel pump upgrade?

B58 and S58 engines see major gains in fueling capacity with upgraded high-pressure fuel pumps.

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3 products

Sold outSave £34.00
Dorch Engineering B58 Gen1 Flex Fuel ECA – Plug & Play
Dorch Engineering
Dorch Engineering B58 Gen1 Flex Fuel ECA – Plug & Play Sale price£565.00 Regular price£599.00
Sold outSave £55.00
Dorch Engineering B58 Gen1 DS3 HPFP Upgrade
Dorch Engineering
Dorch Engineering B58 Gen1 DS3 HPFP Upgrade Sale price£1,795.00 Regular price£1,850.00
Sold outSave £50.00
Dorch Engineering B58 Gen1 DS25 HPFP Upgrade
Dorch Engineering
Dorch Engineering B58 Gen1 DS25 HPFP Upgrade Sale price£1,300.00 Regular price£1,350.00
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