Discover all the exhaust components and accessories you need for your International semi-truck in this product lineup. It includes diesel particulate filters, exhaust bellows, flex connectors, mufflers, and more to ensure proper airflow and emissions management for models like ProStar, LoneStar, and DuraStar. Shop durable stainless or aluminized steel construction, direct OEM replacement parts, and options for improving performance, efficiency, and compliance. You'll also find aesthetic upgrades like chrome exhaust tips and heat shields to customize your truck's look. Whether you're maintaining, replacing, or upgrading, this assortment offers top-quality solutions to keep your truck running smoothly.