Radium – BMW – Radium Fuel Rail Kit – OEM Configuration – S54 Engines

Radium Fuel Rail Kit, BMW S54, OEM Configuration

The Radium Engineering fuel rail for the BMW S54 engine is machined and anodized for a compatibility with all fuel types including E85. Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements. It is compatible with OEM and aftermarket direct fitment fuel injectors. It features a large 0.65″ internal bore with -8AN ORB (3/4-16 O-ring) threaded ports at each end and 3/8″ NPT female center port to accept a variety of adapter fittings for custom high-flow fuel system builds. The fuel rail is a direct bolt-on for all BMW’s equipped with the S54 engine, including:

2001-2006 BMW M3
2001-2002 BMW Z3 M Coupe
2001-2002 BMW Z3 M Roadster
2006-2008 BMW Z4 M Coupe
2006-2008 BMW Z4 M Roadster

This configuration includes all the parts shown in the picture below. This makes for a complete OEM fuel rail replacement for the E46 M3 chassis. NOTE: This OEM Ccnfiguration kit does NOT work in any other S54 vehicie.
-1x Radium fuel rail
-2x Anodized mounting feet
-4x Stainless steel hardware
-1x 8AN ORB plug
-1x 3/8″ NPT plug
-1x 6AN male adapter
-1x PTFE fuel feed hose
-1x SAE adapter to attach to FPR