The Lincoln 68 Inch Tall Short 30 Top Stack is a practical and high-quality exhaust stack for most makes and models. With an 8-inch outside diameter and plain end, this chrome-plated stack is OEM quality and sold individually. Its 68-inch height and 30-inch top stack make it a versatile and reliable option for a variety of vehicles. Upgrade your exhaust system with this durable and stylish stack that is sure to enhance the performance and appearance of your vehicle.