This CNC billet machined adapter plate will allow you to install a larger throttle valve on your 3UR-FE V8 engine.
It fits the 3UR-FE 5.7L engines found in the Tundra, Sequoia, LandCruiser, and LX570. This will allow you to adapt the much larger throttle from the Lexus RCF to your engine for better airflow and less throttle restriction.
The adapter plate uses an O-ring for proper sealing.
You may have to use a larger silicone coupler to adapt the larger throttle valve to your intake system.
The RCF Throttle Valve is not included. Uses Lexus part number 22030-38050