The Lincoln 54 Inch Tall West Coast Curved Top Stack is a practical and high-quality product that fits most makes and models. With a 6 inch to 5 inch inside diameter, it offers expanded and slotted ends for easy installation. The chrome plated finish adds durability and a sleek look. This OEM quality stack is sold individually and its 54 inch height provides excellent performance. Upgrade your vehicle with this reliable and stylish West Coast Curved Top Stack.