The Curved Stack 4 Inch I.D Aluminized - 60 Inches is a practical and versatile product that fits most makes and models. With its curved design and 60-inch length, it offers excellent functionality and durability. Made from aluminized material, it ensures long-lasting performance. This stack is sold individually and features a 4-inch ID, making it suitable for various applications. Its seamless integration and compatibility make it a reliable choice for those seeking a high-quality stack.