The Radium Engineering high flow primary fuel rail is for the 20B-REW rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. 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. Converts to top feed fuel injectors (not included).
Radium Engineering Mazda 20B-REW Primary Top Feed Conversion Fuel Rail
INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM
FUEL RAIL, TOP FEED CONVERSION, MAZDA 20B-REW PRIMARY
FUEL RAIL 20B PRIME
Fuel Injector Rail
