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  • Radium DPI Fuel Rails, Subaru EJ
    Radium DPI Fuel Rails, Subaru EJ
    Radium DPI Fuel Rails, Subaru EJ
    Radium DPI Fuel Rails, Subaru EJ
    Radium DPI Fuel Rails, Subaru EJ
    Radium DPI Fuel Rails, Subaru EJ

    Radium DPI Fuel Rails, Subaru EJ

    $494.00

    These Radium dual port injection (DPI) fuel rails were designed specifically for the Radium 20-0489 TGV Housing Kit and are NOT compatible with any other TGV housing on the market. Manufactured with large 10AN ORB end ports, the fuel rails can support all necessary engine power requirements. The top auxiliary ports are threaded with 8AN ORB for ancillary accessories. The rails are CNC machined from solid 6061 aluminum, black anodized, and laser engraved for a high quality surface finish. They are compatible with all fuel types including alcohol mixtures such as E85 and is a necessary modification for those using methanol on high powered engines.
    Machined press-fit phenolic spacers are included to insulate TGV housing heat transfer.

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

    FREE SHIPPING ON ORDERS OVER $1200!**

    Product Info

    FUEL INJECTOR FITMENT
    Each fuel rail has 4 injector ports that are machined to permit injectors with 14mm O-rings.

    Primary Lower Fuel Injectors
    Using the provided adapters, both OEM Subaru or 60mm Bosch EV14 style fuel injectors can be used. To reuse the OEM Subaru injectors, the provided top hat must be installed over the upper OEM injector O-ring. To use aftermarket 60mm Bosch EV14 injectors, the provided injector seat must be installed over the lower injector O-ring.

    Secondary Upper Fuel Injectors
    Only 34mm Bosch EV14 style fuel injectors can be used. Fortunately, many Subaru owners are currently already using Injector Dynamics XXXX.48.11.WRX fuel injectors. If the upper and lower billet caps are pulled off, the base injector is a 34mm Bosch EV14 which can be used.

    Kit Includes:
    Black Laser Etched Aluminum Fuel Rails (x2)
    Injector Seats for Aftermarket Injectors (x4)
    Injector Hats with Filter Screens for OEM Injectors (x4)
    Phenolic Insulating Press-In Spacers (x4)
    Stainless Steel Hardware
    FKM Viton O-ring Seals

    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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