The Lincoln 114 Inch Tall Curved Top Stack is a high-quality, chrome-plated product that fits most makes and models. With a 6-inch to 5-inch outside diameter and a plain end, it offers practicality and durability. This OEM quality stack is sold individually and shipped via truck freight. For shipping costs, please call. Its curved top design adds a stylish touch while maintaining functionality. Upgrade your vehicle with this reliable and visually appealing stack.