430 What’s the exhaust difference to a Scud?

I’ve tried searching, but I can’t find a definitive answer.

obviously the area where the exhaust exits on the standard 430 and the Scud are two different parts - but what’s the actual difference between the 2 setups?

the muffler? The headers? The cats? All 3?

 

scud header doens't have pre-cat in it. 430 header does.
cat pretty much the same, not identical.
muffler box, pretty much the same, not identical.

 

Everything is unique to the Scuderia except for the manifold gaskets.

 

but this doesn't mean it sounds better, because strangely it doesnt, just change the headers on your F430