Unlock the true fueling potential of your N55 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump (HPFP) Upgrade.
- Brand:
- Dorch Engineering
- ES#:
- 5482595
- Mfg#:
- DE-55-25A
Unlock the true fueling potential of your N55 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump (HPFP) Upgrade.
Engineered to flow 70% more fuel than stock and 4% more than the original Big Bore high pressure fuel pump
Upgraded fuel pump for additional fueling capability
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This product was last offered at the strikethrough price on
09-28-2026
Unlock the true power potential of your N55-powered BMW with the Dorch Engineering DS15 High-Pressure Fuel Pump
For 2013+ models with OE Bosch HPFP
Unlock the true power potential of your early-production N55 engine.
For Vehicles Produced Before 12/2013