not a great pic, but it shows it is possible to run full dual exhaust to the bumper, on a bagged truck.
3" to the cross member, reduced down to 2.5" there, into dynomax mufflers, 2.5" the rest of the way back. the exhaust does go over the axle, and comes down quickly to get under the panhard bar when aired out.
very happy with the sound and the function.
