The invention relates to a device for fastening at least one component of an exhaust system to at least one member of a motor vehicle, including a component leg that is designed for rigid fastening to the at least one component of the exhaust system and one member leg that is designed for rigid fastening to the at least one member of the motor vehicle. A coupling body with or made of an elastomer is provided, the coupling body being connected on the one hand fixedly to the component leg and on the other hand being fixedly connected to the member leg.