Get the most sound out of your 2004.5-2007 Dodge 5.9L Diesel with a Muffler Delete Pipe. A muffler delete pipe is easily installed in place of your existing muffler on most aftermarket exhaust systems and is simple clamped on both ends. Featuring a universal fitment, these pipes are available in a variety of lengths, materials, and diameters, to ensure they fit your specific application. For proper fitment and application, measure your current exhaust system diameter and muffler length. Then get the matching material grade to ensure your muffler replacement pipe is a match. Shop now at XDP and find Muffler Delete Pipes from industry leading manufacturers like AFE, MBRP, Magnaflow, and more!