Using this MagnaFlow universal catalytic converter is straightforward, but it's best left to professional installers. They'll use welding, cutting, and tube - bending tools to fit it properly to your vehicle. Before installation, make sure to check if your vehicle is on the compatible list provided. This converter can last a long time with proper maintenance. Regularly inspect the converter for any signs of damage like cracks or leaks. If you notice any issues, have it checked by a professional immediately. Keep your vehicle's engine in good condition as well, as a well - maintained engine helps the catalytic converter work better and last longer. Also, follow your vehicle manufacturer's recommended service schedule to ensure the best performance of both your engine and the catalytic converter.