The Curved Stack 5 Inch O.D Aluminized - 48 Inches is a practical and versatile product that fits most makes and models. With its curved design and 48-inch length, it offers convenience and functionality. Made from aluminized material, it ensures durability and longevity. This stack is sold individually and features a 5-inch OD, making it suitable for various applications. Whether you need to replace an existing stack or upgrade your vehicle, this Curved Stack is a reliable choice.