Radium Engineering Mazda 13B Primary Top Feed Conversion Fuel Rail
Radium Engineering Mazda 13B Primary Top Feed Conversion Fuel Rail
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Radium Engineering Mazda 13B Primary Top Feed Conversion Fuel Rail
Elevate your Mazda 13B's performance with the Radium Engineering Primary Top Feed Conversion Fuel Rail. This state-of-the-art fuel rail is expertly CNC machined to provide a perfect fit onto the 13B housing, ensuring seamless integration and enhanced fuel delivery.
Key Features:
- Direct Fitment: Specifically designed for the Mazda 13B housing, making installation a breeze.
- Top-Feed Conversion: Converts to common top-feed fuel injectors for improved performance and efficiency.
- Multiple Ports: Equipped with three 8AN ORB ports, allowing for versatile fuel line routing options.
- Material Excellence: CNC machined from high-quality aluminum, ensuring durability and resistance to wear.
- Fuel Compatibility: Suitable for use with both gasoline and E85 fuels.
Benefits:
- Enhances fuel flow and injector responsiveness for better engine performance.
- Optimizes your Mazda's engine setup for tuning and modifications.
- Easy installation process, saving time and effort during upgrades.
Installation:
Comprehensive installation instructions are readily available at Radiumauto.com. Ensure your setup is reliable and efficient with this essential upgrade.
Check injector compatibility and discover the full potential of your Mazda 13B with the Radium Engineering Primary Top Feed Conversion Fuel Rail today!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

