Boomba Racing WRX/STI Fuel Rails - Black - 2002-2014 Subaru WRX / STI

Boomba Racing WRX/STI Fuel Rails - Black - 2002-2014 Subaru WRX / STI

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Features:

• Anodized Black finish

• CNC-machined aluminum construction

• Enlarged 12.7 mm internal bores (previously 8.75 mm)

• Upgraded AN-6 threaded ports (replaces 1/4 NPT)

• Even fuel distribution to all cylinders

• Improves performance and power output
  

• Enhances engine bay appearance

• Adapter fittings sold separately

 

The Next Generation of Fuel Rails
Specially engineered for the Subaru WRX, this CNC-machined aluminum fuel rail features enlarged 12.7mm internal bores (up from the previous 8.75mm) and upgraded AN-6 threaded ports replacing the older 1/4 NPT design. Available in natural aluminum, blue, black, and red anodized finishes, it ensures even fuel distribution to all cylinders for improved engine performance and added power, while also enhancing the engine bay’s visual appeal. Adapter fittings are sold separately—see the fittings page for details.

 

NOTES:

For top feed applications only.

In order to complete installation, several fittings will also be needed (not included):

(8) x AN6

(1) x AN8

Product Color Disclaimer
Due to variances in the anodizing stage of production that are beyond our control, actual color hue may be different than what is pictured and what has also been previously offered by Boomba Racing. We apologize for any inconvenience and we sincerely appreciate your understanding. For further clarification, feel free to contact us.