If you go back to your stock y-pipe it should mellow out the sound a bit due to the end cat.I would definitely try the link I posted as that is where I purchased mine from with 0 fitment issues.
BLKDOUT - I agree it is more "tinny" sounding but I suppose that was what I came to expect out of going catless in the header section. I really wanted the OBX or Figs Headers but again, gosh dang! the price of these was too low to pass up even if I had to trash them.
The real reason for my post was more to let people know there is a low cost / budget header out there that seems to have acknowledged the rear bung location as an issue for us. These were practically plug-and-play for $155.00.
"Good production Value" Hahaha Loved that comment - had me cracking up this morning. lol Thanx man! - I did it all from my iphone!