Radium Engineering Top Feed Fuel Rail Conversion Toyota Supra / Soarer (1JZ-GTE Non-VVTi)

Radium Engineering Top Feed Fuel Rail Conversion - Toyota Supra / Soarer (1JZ-GTE Non-VVTi)

The Radium Engineering top feed conversion fuel rail (SKU 20-0235) suits the non-VVT-i Toyota 1JZ-GTE with the OEM intake manifold, as fitted to the Supra (JZA70), Soarer (JZZ30) and JZX90 Chaser / Cresta / Mark II. It converts the factory side-feed injector setup to top feed so modern high-flow injectors can be used.

The rail has a large 0.69" (17.5mm) internal bore and is CNC-machined from 6063 aluminium, media blasted, black anodised and laser etched, with 8AN ORB ports. Billet press-fit injector seats with O-rings seal against boost leaks, and two sets of anodised mounting feet allow different injector heights while reusing the OEM Toyota thermal insulating spacers. The kit is compatible with all fuel types including E85.

Note: Designed for top feed injectors with 14mm upper and lower O-rings, at 48mm (tall feet) or 34mm (short feet) height. Some injectors include decorative spacers that change the height or O-ring size and can usually be removed. Injectors are not included. To reuse the OEM fuel pressure regulator, use the Radium 14-0285 8AN ORB to M12x1.25 fitting. Installation by a professional is recommended.

Pairs Well With

• Radium Engineering Fuel Pump Hanger - Toyota Chaser/Mark II/Cresta (JZX90/JZX100) - Single/Dual Pump
• Radium Engineering Single Pump Fuel Collector Add-On - Toyota Chaser / Mark II / Cresta (JZX90/JZX100)
• Radium Engineering MPR Multi-Port Regulator - Universal
• Radium Engineering Fuel Pressure Gauge - Universal - 0-100psi / 0-6.9 BAR with 8AN ORB Adaptor

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