Feature 1Compability: Steering wheel adapter is fit for M3/Z3, 318/325/328, E39(540), all 840i/850i/850ci, please confirm whether your model is applicable before buying. 2Function: Adapters provide additional space and adjustment options that allow drivers to adjust the steering wheel to suit their preferences and habits, resulting in improved driving comfort and safety. 3Reduce Driving Fatigue: The adaptor makes the position and posture of the steering wheel more ergonomic and reducing the fatigue and discomfort of the driver during long term driving. 4Durable Material: The 6 holes steering wheel hub adapter is made of aluminum, with high durability, to ensure product quality and service life. 5Easy to Install: The steering wheel adapter is simple and easy to install without complex tools. It usually only requires a few basic tools to complete the installation, saving time and effort.Item Type:SteeringWheel HubAdaptorProduct Color: BlackProduct Material: AluminumSteering Wheel Adapter: 6 HolesFitment:Fits for M3/Z395-98Fits for 318/325/32891-98Fits for E39(540)95-04Fits for All 840i/850i/850ci .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Steering Wheel Adapter3 x Wiring Harness6 x Screws1 x Hex Screwdriver