Upgrade your International semi-truck with our selection of high-quality chrome stacks and tops. Designed for the bold style of the 9900/i/ix models, these components offer a sleek, custom look while ensuring reliable performance. Choose from various sizes, styles, and configurations, including miter cut stacks, curved turnout tops, and bull hauler options. Made from durable stainless steel or chrome-plated steel, these stacks and tops are built to last and handle the demands of the open road. Whether upgrading or transforming your truck's look, our catalog has the perfect exhaust solutions to enhance your ride's style and performance.