Using this exhaust is easy. First, gather all the included hardware and gaskets. Make sure your vehicle is parked on a flat and stable surface. Locate the stock exhaust area and remove the old one. Then, bolt the new Noble exhaust into the stock location using the provided hardware. The OEM - style exhaust hanger rods will help you get a direct fit. When it comes to maintenance, regularly check the bolts to ensure they are tight. Clean the exhaust tips with a mild cleaner to keep them looking good. If you notice any unusual noises or vibrations, it's a good idea to have it checked by a professional. And remember, this product comes with a lifetime warranty, so you can use it with confidence.