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Ferrea’s re-engineered springs offer greater pressure

the 8AN ORB threaded feed port features a preinstalled low profile 8AN male fitting

It may be small and compact

Avionics-grade hard chrome plating for superior wear and heat resistance

Radium Engineering Fuel Rail, BMW S54 13641361353 we vigorously test both theInstallation Instructions 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 The fuel rail is a direct bolt on for all BMW's equipped with the S54