The Lincoln 44 Inch Tall Short 30 Top Stack is a practical and high-quality product that fits most makes and models. With a chrome-plated finish and OEM quality, this stack is built to last. Its 44-inch tall design and short 30 top stack provide optimal performance. The 6-inch to 5-inch outside diameter with a plain end ensures a secure fit. This stack is sold individually and offers excellent value for money. Upgrade your vehicle with this reliable and durable stack for enhanced functionality and performance.