The Lincoln 108 Inch Tall Flat 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 stack is chrome plated and offers OEM quality. It is 108 inches tall, providing ample height for efficient exhaust flow. This stack is sold individually and is shipped via truck freight. For more information on shipping costs, please call. With its durable construction and versatile design, this stack is a reliable choice for any vehicle.