Need to replace aftermarket exhaust with OEM exhaust - any tips?

[crazytim]

Hi, I love my Genesis but someone put on a very loud after-market exhaust. It's 2012 4.6L and I only know it still has the cats.
It seems very hard to find 4.6L OEM exhaust systems. Does anyone know what I would need (parts names).
Does anyone have any tips on finding the parts once I figure out once I need?

Thanks in advance for the help

 

[fourthirteen]

Take it to a local muffler shop, not Midas or Meineke, but a local shop that does custom stuff, and ask them what you need. If cats are still there then they probably just did a muffler delete and that can be fixed pretty easy with aftermarket mufflers.

 

[crazytim]

Take it to a local muffler shop, not Midas or Meineke, but a local shop that does custom stuff, and ask them what you need. If cats are still there then they probably just did a muffler delete and that can be fixed pretty easy with aftermarket mufflers.

Hey there! Thank you so much for taking the time to respond. You just gave me so much hope, user fourthirteen.
I don't see any in stock aftermarket exhausts / mufflers on that site you linked. Even aftermarket seems impossible to find for a 4.6L 2012.
Could I use a universal muffer if the shop say that's all I need? Either way, thank you!

 

[NSXNEXT]

Check eBay for a set of used mufflers.
Take some pics underneath the car so we can see exactly what was replaced.