I talked to King today and they said they're supposed to have the best fitment of any aftermarket exhaust for the S... so I don't know what the deal is.

I broke off two of the catalytic converter bolts. I recommend you never do that as they're $15 each plus $5 overnight shipping Plus I had to take the converter off to hammer out the broken bolts. I don't know if maybe in that whole process I threw off some kind of alignment or what..