Dorch N55 High Pressure Fuel Pump Upgrade Stage 1

Expert's advice:

The Dorch N55 High-Pressure Fuel Pump Upgrade (stage 1) is a complete plug-and-play kit to support up to 550whp*. The kit drops right in with full control from the DME, just like the OEM pump. All of the safety and sophistication of the stock DME remain in place. Please note that software changes are required to run this pump.

*Performance numbers can vary depending on tuning strategy, fuel quality, etc.

Kit contents:

• HPFP w/ Hardware
• High-Pressure Line
• Low-Pressure Line
• Low-Pressure Line Bracket
• Plug-n-Play Adapter Harness

 N55 HPFP Installation Manual

Mark Hendrikx - Automotive engineer at Mosselman