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).
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1993-1995 |
Mazda |
RX-7 |
Base |
| 1993 |
Mazda |
RX-7 |
R1 |
| 1994-1995 |
Mazda |
RX-7 |
R2 |
| 1993-1995 |
Mazda |
RX-7 |
Touring |
Select your car
