The Lincoln 68 Inch Tall West Coast Curved Top Stack is a practical and high-quality product that fits most makes and models. With a 6-inch inside diameter and expanded and slotted end, this chrome-plated stack offers OEM quality. Its 68-inch height and West Coast curved top design make it a versatile and stylish choice. Sold individually, this stack is a reliable and durable option for enhancing the performance and appearance of your vehicle.