The Lincoln 64 Inch Tall Flat Top Stack is a practical and high-quality product that fits most makes and models. With a 6-inch to 5-inch outside diameter and a plain end, it slides easily into the muffler. The chrome-plated finish adds a touch of style to your vehicle. This OEM quality stack is sold individually and is 64 inches tall, providing excellent performance and durability. Upgrade your vehicle with this reliable and versatile stack that offers a perfect fit and enhances the overall look.