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FPR and Fuel Filter Kit, BMW E46 M3

Click here to download installation instructions (PDF)

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. For information on Radium Engineering fuel filters, go HERE.

The OEM FPR is replaced with an adjustable high-flow Radium Engineering FPR.

The complete 20-0430-0X kit is shown below. All necessary hardware and adapter fittings are included. Nothing else is required.

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