Description: This type of switch is easy to install and easy to operate. Reasonable design for universal car?variety of functions can be used. Racing ignition switch, special for sports cars, controling the ignition of the car. Reducing the impedance of the power supply, improving the efficiency of ignition, increasing the sensitivity of car. This power switch can instantaneously cut off the power of the entire vehicle, pursuing the feeling of driving a car and giving you unlimited driving pleasure. Specification: Material?Hardware Size? 60 mm / 2.36 inch Package Includes: 1 Piece Car power switch Note: In the process of installation, please give professional guidance or installation