The Radium Engineering 22mm Subaru injector seat is made to convert injectors to top-feed on later Subaru engines. CNC-machined aluminum construction is laser-etched and anodized for clear identification and corrosion resistance. Supplied for four-cylinder applications, the 22mm seat enables the use of top-feed injectors where the intake requires a top-feed interface.
Radium Engineering Subaru Injector Seat 22mm