S55 High Performance Fuel Pump For BMW F8X M2, M3, M4 (Stage 3, 4, 4.5) alfa romeo Audi RS3 MK3 8V (2017+)

Audi RS3 MK3 8V (2017+)

or standard when servicing the PCV Valve

• One -4AN (1/4") fuel line -Injector harness

our new AMG C63 system delivers factory smooth performance increases in a package that can be installed or removed in under an hour

bigger is not better

S55 High Performance Fuel Pump For BMW F8X M2, M3, M4 (Stage 3, 4, 4.5) alfa romeo Audi RS3 MK3 8V (2017+)The 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,