The '68 Inch Flat Top Top Stack with 8 Inch Reduced to 5 Inch O.D. Plain Bottom is a high-quality, chrome-plated exhaust that is designed to fit most truck makes and models. With its OEM quality and precise measurements, this exhaust offers a practical and reliable solution for your vehicle. Its plain bottom design and reduced outer diameter ensure optimal performance and durability. Whether you need a replacement for your truck or want to upgrade your exhaust system, the '68 Inch Flat Top Top Stack is the perfect choice. Sold individually, this product is a must-have for truck enthusiasts.