As I inch closer (yes.. by inches) to replacing stock, I wish to as a question that I don't believe has been asked before.

As compared to STOCK, how much LOUDER (sound not drone) does the following models get INSIDE the car with the windows up. Please quote as a percentage (ie: Borla S is 150% louder that stock, etc)

Stock: baseline comparison
Borla S: what I am really interested in
Borla T
Corsa/Mopar
Magnaflow muffler only swap