This Carbon Steel Plain End Curved Top Stack is designed to fit most makes and models. With a reduced 7-inch to 5-inch outside diameter, it offers practicality and versatility. Made from durable carbon steel, this 72-inch stack is built to last. Whether you need to replace an existing stack or upgrade your equipment, this stack is a reliable choice. Sold individually, it provides a cost-effective solution for your needs. Enhance the performance of your equipment with this high-quality stack.