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Radium Engineering
Radium Engineering Mazda 20B-REW Primary Top Feed Conversion Fuel Rail
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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:
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 |