The 7 To 5 Inch 48 Inch Long Boilermaker Top Stack is a practical and versatile product that fits most makes and models. With its Boilermaker style and 48-inch length, it offers convenience and functionality. The stack features a 7-inch reduced to 5-inch diameter, making it suitable for various applications. Sold individually, this top stack is a reliable choice for those in need of a durable and efficient solution.