Dorch Engineering N55 DS25 HPFP Upgrade For E/F Series

 Introducing Dorch Engineering's N55 DS25 HPFP Upgrade for E/F Series, the latest in our market-leading lineup. Featuring an all-new pressure chamber, updated hose routing, refined spring rates, optimized plunger depth, and improved volumetric efficiency, the DS25 outperforms our already successful DS2, providing greater reliability and flow. With the capability to run efficiently up to 250 bar, it's the ideal choice to pair with upgraded DI injectors.

 

Kit Contents:

• Dorch Lifetime Warranty
• HPFP w/ Hardware
• Dorch High Pressure Line
• PTFE Low Pressure Hose
• Plug and Play Adapter Harness

Kit Fitment:

F87 – M2

F20/21 – 135i, 135xi
F22/23 – 235i, 235xi
F30/31/34 – 335i, 335xi
F32/33/36 – 435i, 435xi
F10/11 – 535i, 535xi *
F25/26 –  X3/X4 35i *
F15/16 – X5/X6 35i

E8X – 135i *
E9X – 335i *
E84 – X1 35i *
E70/71 – X5/X6 35i *

*ONLY 2013+ models with OE Bosch HPFP
KIT NOT COMPATIBLE with 2011-2012 N55 Vehicles