2002 Toyota Camry exhaust replacement. 2002-2006 Camry 4 cylinder.

In this video I will be replacing 2/3rds of my exhaust due to a exhaust leak in my Flex Pipe and my Catalytic Convertors are clogged. The 3rd pipe with the resonator and muffler are still functional so those will not be replaced. This is my first RUclips video so it is a learning process. Hopefully the video helps some of you with an exhaust replacement on these vehicles that just keep running
All of my parts were purchased on Amazon. The brackets on the Exhaust manifold were not aligned great, but I made it work. For that reason I am not going to provide a link for the manifold.
The 2nd part of the exhaust consisting of the flex pipe and secondary Catalytic Convertor was purchased with the following link: a.co/d/64iavdb
The O2 sensors were found here: a.co/d/7rVavKv
The Exhaust Gasket was found here: a.co/d/8oscc3v