The Lincoln 120 Inch Tall West Coast Curved Top Stack is a practical and high-quality product that is perfect for most makes and models. With a 7 Inch to 5 Inch inside diameter, it offers expanded and slotted ends for easy installation. The chrome plated finish adds a touch of style while ensuring durability. This stack is shipped via truck freight, and shipping costs can be obtained by calling. Upgrade your vehicle with this OEM quality stack that combines functionality and sleek design.