Explore our wide selection of high-quality DPF and mufflers for your International 8100-8300. These durable parts are designed to improve performance and style, from aluminized steel mufflers to high-flow models. Choose from various sizes to fit your truck's needs, with corrosion-resistant options available. Whether replacing a worn muffler or upgrading your exhaust system, we have the components you need to elevate the sound and appearance of your International semi-truck.