I was about to say they've changed their exhaust line-up since my presilencer didn't look like any of those from the "complete systems". My presilencer looks like this:
But after searching a little more I remember now. . . I was a poor Advance Auto part-time employee and couldn't afford the full kit so I purchased parts individually (cat-back and presilencer), the header believe it or not was a gift from a group of friends that all pitched in and surprised me for my birthday (will never forget that, was one of my favorite gifts ever!). The complete system is a way better design, I'd go that route. .
In other news, I'm almost finished with my precision AR project, only took me six years but it's almost there