The Radium Engineering high flow secondary 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).
INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM
Fitment:
Mazda RX-7 Base 1993
Mazda RX-7 Base 1994
Mazda RX-7 Base 1995
Mazda RX-7 R1 1993
Mazda RX-7 R2 1994
Mazda RX-7 R2 1995
Mazda RX-7 Touring 1993
Mazda RX-7 Touring 1994
Mazda RX-7 Touring 1995