The Curved Stack 4 Inch I.D Chrome - 48 Inches is a versatile and durable exhaust stack designed to fit most makes and models. With a sleek chrome finish and a length of 48 inches, this stack is both practical and stylish. Its 4-inch ID allows for optimal airflow, while the curved design adds a unique touch to any vehicle. Sold individually, this stack is a reliable and long-lasting addition to any exhaust system.