I did notice the lack of leaf springs in that set up. Looks great under there. My Jegs 2-1/2 exhaust pipes cleared my springs well. But then again, that's not a side exhaust.
Those spin techs were cool. Something similar to the AAR Cuda mufflers via in and outlet points. Otherwise, your looking at a regular muffler alittle close to the header and a 45* or 90* pipe bend to xeit the gas in front of the tire.