Universal Compatibility: Designed as a universal gear head upgrade,this shift knob fits a wide range of automatic transmissions. Material Quality: Crafted from premium aluminum alloy and forged carbon fiber,this gear shifter offers durability and a sleek aesthetic. Enhanced Interior Design: The carbon fiber gear shifter adds a touch of luxury to your car's interior,enhancing its overall look. Easy Installation: This automatic transmission head is easy to install,select the adapter that matches you and install it directly,providing a quick upgrade to your vehicle's gear shift. Improved Driving Experience: The lightweight aluminum alloy shift knob ensures smooth gear changes. Name:Shift Knob Model Name:SFN091 Item Type:Gear Shift Knob Universal Fit for most Manual Transmission. (With out release button) Type:Cylindrical Shift Knob Inlet Size:70mm x 36mm/2.76x1.42inch Old Thread Size:M18x1.5 Adapter Size: M8 M10 M12 Installation: Remove the car gear shift knob. Take adapters suitable size For shift knob. Put The gear head into the shift knob. The gear head directly set into the shift knob rod. Color:Red Material:Aluminum+Forged Carbon Fiber Package Contents: 1 x Shift Knob 3 x Adapters