This fuel pressure regulator (FPR) and fuel filter is a bolt-in kit designed specifically for the 2001-2006 BMW (E46) M3 using factory fuel lines.
The OEM fuel filter is replaced with a high-flow Radium Engineering fuel filter. The filter is compatible with all fuel types.
The OEM FPR is replaced with an adjustable high-flow Radium Engineering FPR.
The OEM fuel filter is replaced with a high-flow Radium Engineering fuel filter. The filter is compatible with all fuel types.
The OEM FPR is replaced with an adjustable high-flow Radium Engineering FPR.