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Radium Engineering Fuel Rails Top Feed Upgrade Subaru EJ Top Port (2001-2006) 20-0577-02

Original price was: $208.95.Current price is: $52.24.

SKU: RAD20-0577-02 Category: Tag:

Fitment Information

  • Subaru WRX JDM/EDM (2001, 2002, 2003, 2004, 2005, 2006)
  • Subaru WRX STi EDM (2001, 2002, 2003, 2004, 2005, 2006)
  • Subaru WRX STi JDM (2001-2002)
  • Fuel Injector Compatibility:

    • This fuel rail is compatible with factory or OEM equivalent fuel injectors. The machined injector ports are designed for 11mm upper injector O-rings. If upgrading fuel injectors, consult your aftermarket injector supplier for details. Radium Engineering cannot specify any further injector dimensions other than stating ‘OEM equivalent’.

What’s Included? 

  • Black Anodized Laser Etched Aluminum Fuel Rails (x2)
  • Thermal Insulating Press-In Spacers, 20mm (x4)
  • Stainless Steel M8x1.25 Mounting Bolts (x4)

Product Description

These fuel rails have the same mounting, injector spacing and fitment as the 20-0567-02 (above). However, each fuel rail has an 8AN ORB “top port”, unlike 20-0567-02 which has a center lower port (picture below shown with Fuel Rail Adapter 20-0372).  

The added clearance is necessary for the EJ207 and JDM EJ205 engines that have early AVCS solenoids with vertical connectors.

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