Precision Raceworks N54 Stage 4+ Fuel Pump Kit with Lines, Regulator and Wiring BMW-M3-2020 - The factory system only

-  The factory system only has 1 IGBT system that can fail this solution has two IGBT systems that can fail

Connects to flex fuel sensor: No (fittings available separate here)

Hardware included:  Yes stainless OEM style studs

The Precision Raceworks BMW N55/N54 RELOCATION REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N55 HIGH PERFORMANCE IGNITION KIT featuring low resistance high performance spark plug wires

Precision Raceworks N54 Stage 4+ Fuel Pump Kit with Lines, Regulator and Wiring BMW-M3-2020 - The factory system onlyThe Stage 4 kit comes with the following items: Three new E85 certified Walbro 450 pumps Three genuine Walbro filters Stainless steel brackets to properly support both the Stage 2+ & Stage 3+ pumps Stainless steel bracket for mounting and securing stage 4 pump Zip Ties for securing fuel return lines and pumps to support E85 compliant wiring for connecting second pump inside tank E85 compliant wiring for connecting third pump inside tank Two Plug and