# Radium Engineering Subaru WRX/STI EJ-Series Engines Top Feed Fuel Rails (w/ Top Port)

The auxiliary port is located on the top surface of the fuel rails, making this setup ideal for applications that would experience clearance issues with AVCS components. For applications that were top-feed injectors from the factory. CNC machined, anodized and compatible with E85.

This Part Fits:

Year

Make

Model

Submodel

2008

Subaru

Forester

Sports 2.5 X

2008

Subaru

Forester

Sports 2.5 XT

2005-2010

Subaru

Forester

X

2006-2008

Subaru

Forester

X L.L. Bean Edition

2009-2010

Subaru

Forester

X Limited

2009-2010

Subaru

Forester

X Premium

2005

Subaru

Forester

XS

2005

Subaru

Forester

XS L.L. Bean Edition

2009-2010

Subaru

Impreza

2.5 GT

2006-2011

Subaru

Impreza

2.5i

2010-2011

Subaru

Impreza

2.5i Premium

2004

Subaru

Impreza

Outback

2005-2011

Subaru

Impreza

Outback Sport

2004-2005

Subaru

Impreza

RS

2004

Subaru

Impreza

TS

2006-2012

Subaru

Legacy

2.5i

2007-2012

Subaru

Legacy

2.5i Limited

2010-2012

Subaru

Legacy

2.5i Premium

2007-2009

Subaru

Legacy

2.5i Special Edition

2005

Subaru

Legacy

i

2005

Subaru

Legacy

Limited

2006-2009

Subaru

Outback

2.5i

2007

Subaru

Outback

2.5i Basic

2008

Subaru

Outback

2.5i L.L. Bean Edition

2006-2009

Subaru

Outback

2.5i Limited

2008

Subaru

Outback

2.5i Limited L.L. Bean Edition

2009

Subaru

Outback

2.5i Special Edition

2008

Subaru

Outback

Base

2006

Subaru

Outback

R

## Details

- **Price:** 311.08 CAD
- **Vendor:** Radium Engineering
- **Type:** Fuel Rails

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 311.08 CAD | In stock |

## Images

- Photo - Primary
- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/radium-engineering-subaru-wrx-sti-ej-series-engines-top-feed-fuel-rails-w-top-port)
> Updated: 2026-07-01