Difference between regular and wagon exhaust

During this idle time where I spend half my day in classes and my other half staring at a blank wall, I have begun to create a list of all remaining parts needed to finish my 1971 Polara sedan. Of course one of items is an exhaust system. I am leaning towards TTI 2.5 inch H pipe system, as I will be using HP manifolds on my 383. However, I like the way the wagon exhaust exits compared to the turn downs for the other C-body kits.

Now speaking rhetorically, would the wagon system be able to...

Difference between regular and wagon exhaust
Author: Walter Joy