The Lincoln 48 Inch Tall Bull Horn Top Stack is a practical and high-quality product that fits most makes and models. With a 6-inch to 5-inch inside diameter and an expanded and slotted end, it easily slides over a 5-inch OD elbow. The chrome-plated finish adds durability and a sleek look. This bull horn top stack is 48 inches tall, providing excellent performance and functionality. Each stack is sold individually, making it a convenient choice for any vehicle. Trust this OEM quality product to enhance your vehicle's performance and style.