Radium Engineering Air Assist Injector Seat Kit Toyota 1JZ-GTE / 2JZ-GTE / 2JZ-GE (JZA80/JZX100/JZZ30) Set of 6

Radium Toyota Air Assist Injector Seat Kit, 6 Cylinder

Radium Engineering is known for precision machined fuel system components built to motorsport standards. This air assist injector seat kit is designed to give your Toyota 1JZ or 2JZ build a clean, reliable injector installation without compromise.

This listing covers a complete 6-piece seat kit for Toyota 6-cylinder engines, including the 1JZ-GTE (non-VVTi), 2JZ-GTE, and 2JZ-GE. One seat is required per injector, and this kit supplies all six for a full engine fitment.

Important: Air assist fuel injectors are not included. This kit supplies the injector seats only.

Kit Contents and Specifications

• 6x CNC-machined injector seats (one per injector)
• Viton O-rings included for each seat
• 14mm bore to accommodate lower injector O-ring
• Pop-in installation into the intake manifold injector counterbore
• Part Number: 20-0516-06

Fitment notes and compatibility details are available in the tabs above. Please confirm your engine code and injector type before ordering.

Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.