The 6 Inch Expanded/Slotted End Slash Cut Top Stack Bull Hauler is a practical and efficient solution for directing noise and exhaust away from trailers. With its unique Dynaflex design, this top stack bull hauler minimizes back pressure and fits most makes and models. Available in carbon steel or chrome plated, it measures 48 inches and does not require a raincap. Its expanded/slotted end slash cut design ensures optimal performance and durability. Choose this top stack bull hauler for a reliable and effective solution to minimize noise and exhaust interference.