[M!]

The thing is that I live in Cali and cops here are really bad. Does tubi or any other company make an exhaust system that is integrated with the sport button?

read again please:

your exhaust is already a tubi OEM. I would say just replace the cats with straight pipes

alternatively, you can get the Kreissieg system.
it has a separate switch to go from normal to LOUD.
probably that is what you want. $$$$.

 

[M!]

http://www.kreissieg-usa.com/index.php?page=model&brid=9&mid=34&cid=52&oid=54&typ=f

 

[M!]

wouldnt they be admiring the exhaust while chasing you?