CNC machined Aluminum; Laser etched and anodized; Required to convert injectors to top feed in popular Nissan engines
Radium Engineering Nissan 25mm 4 Cylinder Injector Seats
INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM
NISSAN INJECTOR SEAT KIT, 25MM, 4 CYLINDER
25MM NISS 4 CYL INJ
Fuel Injector Cup