| Year | Make | Model |
|---|---|---|
| 1992 - 2003 | Mazda | RX-7 |
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Radium Engineering Mazda 13B-RE Secondary Fuel Rail
Radium Engineering Mazda 13B-RE Secondary Fuel Rail
SKU:20-0446
In stock
Regular price
$161.45 USD
Regular price
$169.95 USD
Sale price
$161.45 USD
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â–¶ Vehicle Fitments
The Radium Engineering Mazda 13B-RE Secondary Fuel Rail is a high-flow fuel delivery component designed specifically for the 13B-RE rotary engine found in the 1990-1995 Mazda and Eunos Cosmo models. Constructed from anodized black aluminum, this fuel rail offers enhanced durability and corrosion resistance while supporting all popular fuel types, including E85. Its large internal bore ensures sufficient fuel volume to meet the demands of high-performance applications, and the 11mm injector bores allow for the use of OEM fuel injectors, maintaining compatibility with stock components. This upgrade provides improved fuel flow and stability, essential for tuning and power upgrades.
Designed as a direct replacement for the stock fuel rail, this Radium Engineering part fits Mazda 13B-RE engines from 1990 to 1995. It is suitable for street, track, or performance use, offering reliable fuel delivery under increased engine loads. The kit is a bolt-on upgrade, requiring no additional modifications for installation. Compatible with the original mounting points, it ensures a straightforward upgrade path for enthusiasts seeking increased fuel capacity and flow for their rotary engine setups.
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Overview
Overview
The Radium Engineering high flow secondary fuel rail is for the 13B-RE 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. Like the stock fuel rail, the rail features 11mm injector bores permitting the use of OEM fuel injectors.
