The Lincoln 72 Inch Tall Short 30 Top Stack is a practical and high-quality exhaust stack for most makes and models. With an 8-inch outside diameter and plain end, this chrome-plated stack is OEM quality and sold individually. Its 72-inch height and 30-inch top stack make it a versatile and durable option for a variety of vehicles. Upgrade your exhaust system with this reliable and stylish stack that offers both functionality and a sleek appearance.