Radium Engineering Subaru WRX Dual Port Injection (DPI) Fuel Rails

Enhance the fuel delivery system of your Subaru WRX with the Radium Engineering Dual Port Injection (DPI) Fuel Rails. These CNC machined fuel rails are meticulously crafted for seamless compatibility with Radium 20-0489-XX TGV housings, optimizing fuel distribution for improved performance.

The design of these fuel rails allows for the installation of two fuel injectors per cylinder runner, effectively doubling the fuel delivery capacity to achieve optimal engine efficiency. Please note that fuel injectors are not included with the fuel rails. For precise injector fitment details, refer to www.radiumauto.com.

• Precision CNC machined for exceptional quality
• Compatible with Radium 20-0489-XX TGV housings
• Enables the use of two fuel injectors per cylinder runner
• Improves fuel distribution for enhanced engine performance

Fitment:
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