Unfortunately due to emissions and noise regulations the stock exhaust is not very loud. The intake growls more than the exhaust does. I'm ordering a few things which will eliminate the built-in CAT and lead to improved sound and performance.
Here's hopefully how it will sound like after the modifications:
//youtu.be/http://www.youtube.com/watch?v=V4wypVynffc
//youtu.be/http://www.youtube.com/watch?v=5zxu53oUFc0&feature=results_main&playnext=1&list=PLF0EE86CE53B09F2D