S55 High Performance Fuel Pump For BMW F8X M2, M3, M4 (Stage 3, 4, 4.5) Choose Pump:Stage 4.5 Competitor Set 1

Competitor Set 1

The BMS JB4 FSB Water Injection controller allows the JB4 to control your WMI pump and solenoid for dynamic progressive flow mapping

Precision Raceworks BMW E9x/E8x Bucketed Low Pressure Performance Fuel Pump for BMW 1M

MINI R56 LCI   (05/2009 — 11/2013)

• Enhanced Exhaust Note

S55 High Performance Fuel Pump For BMW F8X M2, M3, M4 (Stage 3, 4, 4.5) Choose Pump:Stage 4.5 Competitor Set 1The Precision Raceworks BMW F87 M2, F80 M3, F82 M4 S55 High Performance Fuel Pump are designed for customers looking to run all blends of E85. These drop in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and is 100% E85 compliant. Best of all, this pump ships completely assembled and ready to installwe dont even have a core charge. Pump, fuel filter, performance fuel lines, 1: 1 pressure regulator,