The Lincoln 72 Inch Tall Flat Top Stack is a practical and high-quality product that fits most makes and models. With a 6-inch to 5-inch inside diameter and an expanded and slotted end, this chrome-plated stack offers OEM quality. Its 72-inch height provides ample space for efficient exhaust ventilation. Designed for durability and functionality, this stack is sold individually and is a reliable choice for any vehicle.