Well, I got the Borla S-type and installed it today. For the price, I have to say that I'm very disappointed in the fitment. I need to contact Borla about this. Here's what I found for issues from front to back.
1. The front hanger, with the front of the muffler bolted up, does not fit into the rubber isolator. The hanger hook wants to go through the same isolator hole that's connected to the truck. I think I saw someone else mention this as an issue with their's also. I turned the isolator and have the post going thru a wrong hole just so it has something to hold it up. (pic 1)
2. The muffler can is only a hair away from the frame, so the lightest touch and it bangs on the frame. There's no clearance at all. (pic 2 and pic 2_2)
3. The passenger side pipe is also touching the jounce bumper mount. (pic 3 and pic 3_2 )
4. The passenger rear hanger is not staying on the isolator and keeps coming loose, allowing the tip to not remain centered. (pic 4)