Exhaust Modifaction

[Nadav]

I have mk3 Seat Leon Cupra 290 2019
And
I'd like the car in Cupra mode to be louder—not too much, I don't want it to be excessive. Just enough to enhance the original sound so that when I press the pedal, it grabs a bit of attention. In Comfort mode, I want it to be the same or slightly louder.

What modifications or changes can be made to achieve this? I don't understand much about exhaust systems, so I'd appreciate an explanation.

 

[H Rafiq]

Resonator delete. I think this car has a GPF? Someone correct me if I’m wrong. With this, the car won’t sound great. Without this, the cars illegal.

 

[Nadav]

GPF and Resonator is the same thing ?

 

[H Rafiq]

Have a look here: https://www.seatcupra.net/forums/threads/leon-cupra-exhaust.465227/