These are the same machined aluminum injector seats used in Radium fuel rails. They are required when converting an aftermarket injector that uses a 14mm lower O-ring.
This installation kit was specifically designed for the 07-21 Toyota Tundra with the 3UR-FE engine. There are no drilling or permanent modifications required.
This installation kit was specifically designed for the 07-21 Toyota Tundra with the 3UR-FE engine. There are no drilling or permanent modifications required.
This installation kit was specifically designed for the 07-21 Toyota Tundra with the 3UR-FE engine. There are no drilling or permanent modifications required.