The Dynaflex Peterbilt 359 7 Inch O.D. Elbow is a practical and reliable product designed to enhance your Peterbilt truck's exhaust system. With a chrome-plated finish and a taper-loc reduction on the top side, this elbow seamlessly accepts a 7 Inch O.D. stack. Its 68-degree angle ensures optimal performance and efficiency. Manufactured with precision and durability in mind, this OEM-approved elbow is sold individually. Upgrade your truck's exhaust system with the Dynaflex Peterbilt 359 7 Inch O.D. Elbow for improved functionality and a sleek appearance.