Radium Engineering Fuel Rail (Stock Fuel Line)

Radium Engineering Fuel Rail (Stock Fuel Line)
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    This big bore fuel rail features a large 0.69" diameter internal bore with 3/4"-16 female threads (-8AN O-ring port) at each end to accept a variety of adapter fittings for custom high flow fuel system builds. This is the largest S2000 fuel rail bore on the market that uses all 5 crucial OEM mounting bosses. The fuel rail is machined, anodized, and laser etched for a high quality surface finish. It is compatible with all fuel types including popular alcohol mixtures such as E85.

    It is directly compatible with the 2004-2005 (AP2) OEM fuel feed banjo hose. However, if the OEM banjo hose will be reused on the 2000-2003 (AP1) S2000, tha Honda Part must be added on in the drop down above. This is a Joint, Fuel Flange found on the AP2 fuel rail that prevents the banjo from spinning while the bolt is torqued. Also, note the restrictive 0.21" (5.3mm) orifice of the OEM banjo flange. This fuel rail was not designed for the 06-09 Honda S2000.

    Alternatively, a block-off plate with stainless steel hardware and O-ring is included if the OEM hose is to be replaced with a high flow hose. This kit eliminates the OEM fuel rail cover and also replaces the air pump system hard tubes with vacuum hose for a cleaner appearance.

    This option includes everything required to simply unbolt and replace the OEM fuel rail. Replacement vacuum tubing is included to simplify and eliminate the hard lines. Also, included is extra -6AN and -8AN male adapter fittings for plumbing custom high powered applications.

    • 6AN male adapter fitting
    • 8AN male adapter fitting
    • 3/4-16" plug (x2)
    • Banjo block-off plate w/ O-ring
    • Vacuum Tubing
    • Stainless steel hardware


    Vehicle Fitment

    Honda S2000
    2000 Honda S2000 All
    2001 Honda S2000 All
    2002 Honda S2000 All
    2003 Honda S2000 All
    2004 Honda S2000 All
    2005 Honda S2000 All

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