Using this Injen exhaust system on your Jeep Gladiator is straightforward. Just follow the included installation instructions carefully. When installing, make sure all connections are tight to prevent any exhaust leaks. As for use, this exhaust system is designed for normal daily driving as well as extreme off - road conditions. But avoid hitting the exhaust on rough terrain as much as possible to prevent damage. For maintenance, check the exhaust pipes and muffler regularly for any signs of rust or damage. You can clean the exterior of the stainless - steel parts with a mild detergent and a soft cloth. If you notice any issues like unusual noises or reduced performance, it's a good idea to have it inspected by a professional.