Radium Engineering Top Feed Fuel Rail Conversion Nissan Skyline (RB25DET Non-NEO)

Radium Engineering Top Feed Fuel Rail Conversion - Nissan Skyline (RB25DET Non-NEO)

This Radium Engineering fuel rail kit (SKU 20-0277) converts the side-feed injector setup on the non-NEO Nissan RB25DET, as found in the R33 Skyline, to top-feed injectors, opening up a wide range of aftermarket high-flow injectors. The rail is extruded and CNC machined from solid 6063 aluminium, black anodised, and has a large 0.69" (17.5mm) internal bore to support any power level.

Green anodised injector seats press into the intake manifold and suit injectors with a 14mm lower O-ring. Tall and short thermally insulating spacers are included to suit different injector heights and reduce heat transfer from the manifold. Four 8AN ORB ports can be used for the fuel inlet, outlet or accessories, and the kit is E85 compatible.

Note: Fuel injectors are not included. All unused ports must be plugged. Use the tall spacers and longer bolts with Injector Dynamics XDS-48-14-14 injectors, and the short spacers and bolts with XDS-34-14-14 injectors. For the RB25DET NEO, use the matching Radium NEO fuel rail. Installation by a professional is recommended.

Features

• Converts side-feed injectors to top-feed
• CNC-machined extruded 6063 aluminium, black anodised
• Large 0.69" (17.5mm) internal bore
• Four 8AN ORB ports
• Green anodised injector seats for 14mm lower O-ring injectors
• Tall and short thermally insulating spacers included
• E85 compatible

Pairs Well With

• Radium Engineering Fuel Pump Hanger - Nissan Silvia (S14 / S15) / Skyline (R33 / R34)
• Radium Engineering Fuel Hanger Plumbing Kit - Nissan Silvia (S14 / S15) / Skyline (R33 / R34)
• Radium Engineering Fuel Filter Kit - Nissan Silvia / Skyline (All Models)
• Radium Engineering FHST Add-On - Nissan Silvia (S14 / S15) / Skyline (R33 / R34)

Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.