2-1/2" dual exhaust with headers install.

Right on. They're a nice kit. I have the 2 1/2 and 3 " kits with dynomax ultra flows.
I had to cut the collector stubs shorter to clear the k member, and the 3" I had to trim some receiver ends to get them to slip together over the axle and line up even and straight under the bumper.
Mandrel bent, can't beat'em.