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
Fits
1993 Mazda RX-7 Base
1993 Mazda RX-7 R1
1993 Mazda RX-7 Touring
1994 Mazda RX-7 Base
1994 Mazda RX-7 R2
1994 Mazda RX-7 Touring
1995 Mazda RX-7 Base
1995 Mazda RX-7 R2
1995 Mazda RX-7 Touring
$227.95
3 in stock (can be backordered)
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
Description
Additional information
| Weight | 1.8 lbs |
|---|---|
| Dimensions | 12.8 × 6.5 × 6.4 in |
| air_freight_prohibited | false |
| not_carb_approved | true |
| ltl_freight_required | false |
| prop_65 | Unknown |
| part_type | automotive |
| epa | N/A |
| carb_acknowledgement_required | true |
| regular_stock | t |
| units_per_sku | 1 |
| upc | Radium 20-0465 |
| brand | Radium Engineering |
| part_number | 20-0465 |
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Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Mazda | RX-7 Base | 1993 - 1995 |
| Mazda | RX-7 R1 | 1993 |
| Mazda | RX-7 R2 | 1994 - 1995 |
| Mazda | RX-7 Touring | 1993 - 1995 |







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