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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Radium Engineering
Radium Engineering Subaru EJ-Series Top Feed Fuel Rails with Top Port (2004-2012) - 20-0577-02
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2004-2012 Subaru Forester, Impreza, Legacy, and Outback models with EJ-series engines.
Radium Engineering top-feed fuel rails are designed for high-performance Subaru EJ applications that utilized top-feed injectors from the factory. This specific version features an auxiliary port located on the top surface of the rail, providing necessary clearance for engines equipped with bulky AVCS (Active Valve Control System) components that often interfere with traditional side-port fittings.
Each rail is precision CNC machined from 6061 aluminum and finished with a durable anodized coating for protection against corrosion and wear. The large internal bore ensures consistent fuel pressure and flow across all injectors, even in high-horsepower builds. These rails are fully compatible with all fuel types, including E85 and other alcohol-based blends.
- Manufacturer Part Number: 20-0577-02
- Top-mounted auxiliary port for AVCS component clearance
- CNC machined 6061 aluminum construction
- Anodized finish for long-term durability
- Compatible with E85 and alternative fuels
- Direct replacement for factory top-feed fuel rails
🔧 Fitment & Compatibility
| 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 |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Radium Engineering Subaru EJ-Series Top Feed Fuel Rails with Top Port (2004-2012) - 20-0577-02
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits select 2004-2012 Subaru Forester, Impreza, Legacy, and Outback models with EJ-series engines.
Radium Engineering top-feed fuel rails are designed for high-performance Subaru EJ applications that utilized top-feed injectors from the factory. This specific version features an auxiliary port located on the top surface of the rail, providing necessary clearance for engines equipped with bulky AVCS (Active Valve Control System) components that often interfere with traditional side-port fittings.
Each rail is precision CNC machined from 6061 aluminum and finished with a durable anodized coating for protection against corrosion and wear. The large internal bore ensures consistent fuel pressure and flow across all injectors, even in high-horsepower builds. These rails are fully compatible with all fuel types, including E85 and other alcohol-based blends.
- Manufacturer Part Number: 20-0577-02
- Top-mounted auxiliary port for AVCS component clearance
- CNC machined 6061 aluminum construction
- Anodized finish for long-term durability
- Compatible with E85 and alternative fuels
- Direct replacement for factory top-feed fuel rails
🔧 Fitment & Compatibility
| 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 |
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