The 7 Inch Expanded/Slotted Straight Stack is a practical and versatile product that fits most makes and models. Made from durable carbon steel or chrome plated, this 36-inch long stack is designed to enhance the performance of your vehicle. With its expanded/slotted design and 7-inch ID, it ensures optimal airflow and exhaust efficiency. Whether you choose carbon steel or chrome plated, this stack is built to last and deliver exceptional results. Sold individually, this stack is a reliable and beneficial addition to any vehicle.