Keep your truck running smoothly with the International S1700-S1900 DPF & Mufflers category. This selection includes replacement mufflers, resonators, and exhaust components, offering various sizes and materials like aluminized and galvanized steel. Designed for reliable performance and durability, these aftermarket parts help enhance your truck's sound and efficiency. Featuring trusted brands like BESTfit, you can count on top-quality solutions for your International.