Radium Top Feed Fuel Rail Conversion Kit - Subaru Liberty GT 04-06 (EJ20)
Application: Subaru EJ with OEM side feed injectors - 2004-2006 WRX STI (USDM), Forester XT, Legacy GT, Outback XT (see Vehicle Fitment)
Part Type: Side feed to top feed conversion fuel rails
Part Number: 20-0568-02
Radium Engineering top feed conversion rails fit Subaru EJ intake manifolds that use OEM side feed injectors, allowing the use of universal top feed injectors.
Each rail is machined from 6061 aluminium, black anodised and laser etched, and uses thermal insulating press-in spacers to help insulate the rails from intake manifold heat. The ports are tapped for 8AN ORB fittings, giving flexibility to plumb the regulator, pulse damper and gauge to suit your fuel system. Green anodised, laser-etched 22mm injector seats are included.
Key Features
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Side Feed to Top Feed: Converts OEM side feed manifolds to universal top feed injectors
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Billet Construction: 6061 aluminium, black anodised and laser etched
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8AN ORB Ports: Three per rail, six in total
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Injector Seats: Green anodised, laser-etched 22mm seats included
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Thermal Spacers: 15mm insulating press-in spacers
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Fuel Compatibility: Suits all fuel types including E85
What's Included
- Aluminium fuel rails
- Green anodised, laser-etched 22mm injector seats
- 15mm thermal insulating press-in spacers
- Stainless steel hardware
Important Notes
- Requires universal top feed injectors with 14mm top and bottom O-rings and a 34mm injector height
- Fuel injectors are not included
- Do not purchase "WRX top feed" injectors for this conversion rail - universal top feed injectors are required
- Radium does not make injector recommendations - consult your tuner for brand and flow rate, and the injector manufacturer for dimensionally correct part numbers
- 8AN ORB fittings are sold separately and must be selected to suit your application
- Allow ample space around the ports for regulators, gauges and pulse dampers - check clearance using Radium's dimensional drawings
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Subaru Impreza WRX STI (USDM) 2004-2006
- Subaru Forester XT 2004-2005
- Subaru Legacy GT 2005-2006
- Subaru Legacy GT (JDM) 2004-2006
- Subaru Outback XT 2005-2006
For application support, send your vehicle details to TJ Auto Parts through the Parts Finder.
Supplier-listed applications:
- Subaru Impreza WRX STI (USDM) 2004-2006
- Subaru Forester XT 2004-2005
- Subaru Legacy GT 2005-2006
- Subaru Legacy GT (JDM) 2004-2006
- Subaru Outback XT 2005-2006
Note: Compatibility information is provided as a general guide only. Some vehicles may have multiple part variations for the same model or engine. To ensure this product is the correct fit and to be eligible for our Fitment Guarantee, please contact our team before purchasing.
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