The Lincoln 120 Inch Tall Curved Top Stack is a practical and high-quality product that fits most makes and models. With a 6-inch outside diameter and a plain end, this chrome-plated stack is designed to enhance the performance of your vehicle. Its 120-inch height and curved top provide added functionality and style. This stack is sold individually and is shipped via truck freight. For more information and shipping costs, please call our customer service. Upgrade your vehicle with this OEM quality stack today.