The 44 Inch Left Diablo Top Stack with 7 Inch I.D. Plain Bottom is a chrome plated exhaust that offers OEM quality. It is sold individually, with the left and right options available separately. This top stack fits most makes and models of trucks and is a reliable choice for truck owners. Manufactured by Lincoln Chrome, this product comes with a warranty for added peace of mind. With its practical design and high-quality construction, this exhaust is a great choice for those looking to upgrade their truck's performance.