Mytech Throttle Guard has been designed to protect the throttle body and the entire area of the electrical leads and fuel line from possible abrasions from knees and boots. The guard can not be installed with any recaptured cylinder covers. The throttle guard is made of 2.5mm thick aluminum and anodized for durability and durability. The required mounting material is included. ADD COLORS: available in four colors: blue, red, silver/gray and black