Looking for 8-inch semi-truck exhaust stacks? Choose from mitered tops, flat tops, curved tops, bullhorn tops, short 30-degree angles, West Coast curves, and Diablo tops. Materials range from shiny chrome-plated steel to durable stainless steel. Lengths span from 36 to 120 inches, with 84 inches being popular. End forms include plain, expanded/slotted, and reduced. Find the right mix to match your truck's style and needs at 4 State Trucks!