Diamond Eye DODGE 4in Muffler Replacement NFS W/ CARB EQUIV STDS OEMR400

This Diamond Eye 4-inch muffler delete pipe is made for your 2004.5 through early 2007 Dodge Ram 2500 or 3500 equipped with the 5.9L Cummins engine. It's designed to replace the factory muffler, offering a more direct path for exhaust gases to exit the vehicle. This can result in a louder exhaust note and potentially a slight improvement in exhaust flow compared to the stock muffler.

Diamond Eye Performance uses CNC mandrel bending to create their exhaust components, ensuring consistent tube diameter throughout the bend. This particular pipe is constructed from aluminized steel, which offers a good balance of durability and cost. It's designed to fit all cab and bed lengths for the specified truck models, making installation more straightforward as it aims for a direct fit replacement of the original muffler.

Keep in mind that this part is not CARB approved and cannot be shipped to California. It's a straightforward replacement for your stock muffler, intended for those looking for a simpler, more open exhaust system.