The Walker Exhaust 19391 2.5" Aluminized Steel Cat-Back Exhaust System is engineered to enhance the performance and durability of Jeep Wrangler models from 2000 to 2006. This system is designed to improve exhaust flow and reduce back pressure, resulting in better engine efficiency and a more robust exhaust tone. Constructed from aluminized steel, it offers superior corrosion resistance, ensuring longevity and reliability in various driving conditions. The system includes a single rear exit, providing a clean and aggressive appearance that complements the rugged aesthetic of the Jeep Wrangler. Installation is straightforward, with all necessary hardware and detailed instructions included, allowing for a seamless upgrade to your vehicle's exhaust system.