Designed for installing GT3 bolt pattern steering wheels. These polished installation hubs are CNC machined from 6061 billet aluminum. Grade 8 Hardware is provided. They feature a one piece design for easy installation (See application chart for exact fitment). This hub features an adjustable column sleeve with set screws so you can ?dial in? the perfect clearance from the back of the hub to the column. Step by step illustrated instructions are included. This installation hub has a three bolt mounting pattern and is interchangeable with any standard three bolt steering wheel.