2FastMoto Cafe Style Reverse Cone Shorty Megaphone Muffler. High quality construction and finished in heat proof flat black paint. With a removable and re-packable straight through perforated core baffle. Muffler intake opening has a 1-3/4" ID and includes a set of 3 inlet reducers for fitment to 1-5/8", 1-1/2" or 1-3/8" headpipes. Slotted channel type mounting bracket for right or left fitment. Muffler has an overall length of 17" and comes with a chrome muffler clamp and mounting strap. Great for replacing your stock mufflers to give your bike a new look or for Custom builds, Choppers, Bobbers, Cafe Racers and others!