Need a basic guide on Replacing the Catalytic Converter on my 2002 Hyundai XG350

It pretty much self explanatory - remove fasteners - brackets then the converter.. However some speciality tools will be required - usually a tor h for stubborn fasteners etc.. Each replacement has will have it’s own unique circumstances that no one can predict what will be. I highly recommend having local auto muffler shop do the install - they specialize in this type work and you’ll most likely save money in the end... Mistakes can be costly - just saying. Good luck!