after market exhaust ???

here you go,,, for this was an old video, but the application is the same.
STERLIN F1,,, they make nice stuff,,,, bolt on at flanges. It's basically a controlled bypass style. // https://www.youtube.com/watch?v=PpNWxdRY7Ho // price point I've seen from $1,400 to $2,000. They wholesale out these units and they are available for the 2014 model year Cadenza. On the drivers side in the switch pod there is a blank there that would be perfect for the normal / sports toggle. You should be able to find a switch that is similar or order an OEM blank, with RED LED.

Find a link for this and we would be happy to source it for you.

I like it

here you go here's another variable option from KAI //// Cadenza/K7 7ism I.V.E Variable Catback Exhaust System - Korean Auto Imports

T-LAMBDA said:

here you go here's another variable option from KAI //// Cadenza/K7 7ism I.V.E Variable Catback Exhaust System - Korean Auto Imports

Click to expand...

We can definitely order this exhaust for anyone interested..

exhaust

to k5 optima store or karbon concepts , how does this exhuast above compare to the pico system?

has anyone heard or know where to get the pic variable exhaust system n the states?

This car is very easy to get a custom exhaust made for as there is no need for decorative tips. For $500 to $700 a custom cat back can be fit. After the cat is a huge resonator that needs to be replaced with a higher flow version and then any two mufflers you want fitted after that.