Radium Fuel Rail Top Feed Conversion Mazda 13B Primary Radium Distribution Block 3 Into 1 With Fittings A hose and/or filter must

A hose and/or filter must be connected to the "VENT" port fitting

1/8" NPT threaded port is required for installing

PFF44-201-26BLK

 F90000274 and F90000285) and the short AEM 50-1220 E85 pumps

Suits up to 40psi

Radium Fuel Rail Top Feed Conversion Mazda 13B Primary Radium Distribution Block 3 Into 1 With Fittings A hose and/or filter mustRadium Engineering high flow primary fuel rail is for the 13B RE and 13B REW rotary engine found in the 1990 1995 Mazda Eunos Cosmo and 1992 2002 Mazda RX7 FD3S. The aluminum fuel rail is anodized black for compatibility with all popular fuel types including E85. Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements