Hello TT fans.
I'm in the process of fabricating an exhaust system myself for my TT. I have access to a facility that has all I need to cut, weld and finish the system.
I need advise on what components to use since there is a million to shoose from.

I need to know the best muffler, brand, style etc.

I plan to use 3" 304 Stainless Steel tubing.

I also plan to use a bolt-on system where all is weld outside the car and later just bol it on the car, using flanges next to the Cat. converter and muffler.

Please provide any input you might have regarding this subject.

I love building my own stuff.
Thank you