73' Cuda 340 Dual Exhaust Muffler Hangers

Hi, my Cuda has it's original dual exhaust and I was under the impression that both of the resonator hangers were mounted to the sheet metal behind the rear seat. Mine has the drivers side mounted to the sheet metal behind the rear seat, however, the passenger side is mounted farther down stream where the exhaust goes over the axle. Anyone ever see this before?

That is the factory set up, drivers hanger is attached to floor, passenger side is on the shock cross member, both rear mufflers are attached tho hangers that are mounted to the chassis rails, not the trunk floor as typically indicated in manuals

I guess I got confused looking at TTI's website for dual exhaust. I thought both sides were the same. After looking at Accurate's website I see the 2 different brackets now.