Radium Fuel Rails, Top Feed Conversion, Subaru EJ

The "conversion" fuel rails convert the OEM side feed fuel injector setup to top feed allowing the use of high flow fuel injectors (not included). The fuel rail injector bores are 14mm ID. Manufactured with a large internal bore, the fuel rails can support all necessary engine power requirements. They are CNC machined from solid 6061 aluminum, black anodized, and laser engraved for a high quality surface finish. The fuel rails are compatible with all fuel types including popular alcohol mixtures such as E85. Machined press-fit phenolic spacers are included to insulate intake manifold heat transfer.
The four billet injector seats are anodized and laser etched and provide a sealed receptacle for top feed fuel injectors. The seats are designed for injectors with 14mm lower O-rings.

If you have a deadline to meet, please confirm that we have stock ready for dispatch to avoid disappointment!


Product Info

Black Anodized Laser Etched Aluminum Fuel Rails (x2)
Green Anodized and Laser Etched 22mm Injector Seats (x4)
Phenolic Thermal Insulating Press-In Spacers, 15mm (x4)
Phenolic Thermal Insulating Press-In Bolt Washers (x4)
Stainless Steel M8x1.25 Mounting Bolts (x4)

The fuel rail ports are tapped for 8AN ORB but fittings are not included.
Appropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is necessary for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel pulse dampers. To verify clearance, the dimensional drawings on the product pages can be used as a reference guide.

Vehicle Fitment:
2004-2006 Subaru Liberty GT BL/BP EJ20 (Twin-Scroll Turbo, Side Feed Injectors)

Shipping & Returns

Free Shipping does not apply to some heavy items, for example: Wisefab & BC Racing are included for free shipping, NPC and some PWR are not included.

Shipping times may vary depending on your location, however the majority of packages are received within 3-5 business days of dispatch!

We dispatch 5 days a week, and aim to process all orders within 24hrs*

On weekends and public holidays, orders will be processed next business day.

*order processing may be delayed during sale events or holiday periods.

Payment Methods

We accept all major payment methods including Visa, Mastercard, AMEX & Paypal.

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