The 8 Inch Expanded/Slotted Straight Stack is a practical and versatile product made from carbon steel or chrome plated. With an 8-inch ID and a length of 72 inches, it fits most makes and models. This stack is designed with expanded and slotted features, offering enhanced performance and durability. Whether you choose carbon steel or chrome plated, this stack is built to last. Sold individually, it provides a reliable solution for your needs.