I guess it depends on the rest of your set up....they are not to bad with factory cats and factory h pipe. My set up is full off road...Kooks headers off road x pipe and Magnapacks now.
Here is a link to what your car might sound like...if you are just running the Pypes Polished Violators axle backs. I pulled the vid from youtube...for sound purposes only. Not my car...Mine is not stock