The Chrome Straight Stack is a practical and versatile product that offers a reduced bottom diameter from 8 inches to 5 inches, making it compatible with most makes and models. With a length of 60 inches, this chrome stack is perfect for enhancing the performance and appearance of your vehicle. The image shown may not depict the reduced bottom, but rest assured, each stack is sold individually. Upgrade your exhaust system with this reliable and durable straight stack.