Description
Unleash the full potential of your BMW N55 engine with the Dorch Engineering N55 DS15 HPFP Upgrade, our cutting-edge "Stage 1.5" solution. This high-performance fuel pump has been meticulously redesigned for improved efficiency and power, allowing you to achieve exceptional horsepower while maintaining OEM safety and control.
Superior Performance and Efficiency
The DS15 HPFP Upgrade is engineered for maximum flow and reliability, offering a substantial increase in fuel delivery capabilities. This plug-and-play kit supports up to 550whp on E10 fuel and up to 610whp on E85, making it an ideal choice for enthusiasts seeking high power output without sacrificing driveability.
- Flow Potential on Gasoline: Up to 750whp
- Flow Potential on E85: Up to 610whp
- Operating Pressure: Capable of 250 Bar
Key Features
- Advanced Design: Features updated pump packaging for improved hose routing and re-engineered internal components, including the pressure chamber, spring rates, and plunger depth.
- Plug and Play Integration: Seamlessly integrates with the OEM system for effortless installation without cutting or crimping.
- Reliable Operation: Maintains all the safety and sophistication of the stock DME, with software changes available via MHD, Bootmod3, or custom tuning.
- Unmatched Support: Benefit from 24/7 customer support and expert tuning guidance from our in-house engineers.
Kit Contents
- Dorch Lifetime Warranty
- HPFP with Hardware
- High Pressure Line
- Low Pressure Line
- Low Pressure Line Bracket
- Plug-n-Play Adapter Harness
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 *
*Note: Compatible only with 2013+ models equipped with OE Bosch HPFP. This kit is not compatible with 2011-2012 N55 vehicles.
