Quote Originally Posted by 34_40 View Post
Nick, it appears that you're tailpipes are welded to the rear bar, which I assume is bolted to the frame.
If so, aren't you worried about that vibration (noise)?
Usually a rubber isolator is set between the pipe and frame, allows the system to move to prevent stress / flex - fatigue failures and help keep the vibration noise out of the cab.

Just curious how it acts once you get to drive it.
Yeah, I wondered about the welded pipes when I saw that picture, too, but I let it pass. Besides the vibrations exhaust systems grow with the every startup simply due to the thermal expansion through the system, so they are hung rather than being direct coupled. If it's welded all the way you're going to have some pretty good forces on that nerf bar weld.