The Lincoln 60 Inch Tall Short 30 Top Stack is a high-quality, chrome-plated product that fits most makes and models. With a 5-inch inside diameter and expanded and slotted end, this top stack offers practicality and durability. Sold individually, it is OEM quality and designed to enhance the performance of your vehicle. Upgrade your exhaust system with this reliable and efficient top stack, providing a sleek and polished look.