The pipes after the y had to be extended a little and repositioned. Had I known I was supposed to tell ZZP it was for an Impala then they would have done it before it shipped but it's not stated in the description and when I bought it the title said Monte/Impala cat back. And the tips were under the car making it really loud.
The pic of the tips makes them look bad, they don't stick out much, I made sure of that.