Patent ID: 8443928

Claim:
An exhaust tail pipe comprising: a rear tail pipe, an inner tube, and a front outer tube; wherein the rear tail pipe being hollow and having a front end and a rear end; wherein the inner tube being hollow and having a front end and a rear end, the inner tube is located in an interior of the rear tail pipe and an interior of the front outer tube, the inner tube has a rear section of the rear end thereof connected to an interior surface of the rear end of the rear tail pipe by welding and a plurality of fastening screw holes located in a front section of the front end thereof; and wherein the front outer tube being hollow and having a front end and a rear end; the front outer tube has a tubular part located on the front end thereof and a rear connecting portion located on the rear end thereof, the rear connecting portion is located between the rear tail pipe and the inner tube, the rear connecting portion has a plurality of apertures corresponding with the plurality of fastening screw holes located in the front section of the front end of the inner tube, the rear connecting portion of the front outer tube is connected to the front section of the front end of the inner tube.