812 GTS driver feedback please.

I really love my GTS but exhaust system is too quiet with the GPF. I'm trying to find the best way to amplify the existing sound. I also have a Lusso V12 with full Kline system and that may be too loud. Fortunately it has a remote for the valves but after 3,500 rpm, valves automatically open and it's LOUD.
I'm looking for something in between(decibel wise) in my new GTS exhaust. To give you an idea how loud my Lusso is, I can't keep the throttle pinned in a tunnel because I would lose hearing in my left ear. It's about double the sound pressure of my Lamborghini Performante Spyder.

 

Have you seen the clips of the Ryft on Exotic Car Hacks' GTS?

 

I had the same thought with my GTS and removed GPF as a result (replaced with 200 cell cats). In terms of your question, I presume the full Kline system is decat?

The main determinant of volume is the cats. If you want more volume but not crazy, 200 cell cats (with valve remote) is the way to go. Cold start and full throttle are still loud, but it's not anti-social / deafening. Note that by adding 200 cell cats you are removing the GPF (they are connected in the same unit)

Due to the GPF's muffling impact, if you leave that in place (and, for example, only change the rear boxes) the car will remain fairly quiet (and disappointing to you, by the sound of it)

Karl

 

I have Kline 200 cell cats on my Lusso.
Did you also replace with x-pipe and rear box or keep those stock?
Did you have to do a tune with replacing GPF since i heard it goes into limp mode?

 

Well if you think 200 cell on Lusso is too loud, I would propose to leave the stock cats & GPF on the GTS and changing the rear boxes & add x pipe. It would add some volume but not as much as replacement cats

Here is my set up:
200 cell cats (replaces GPF) by Brooke Race exhaust
Capristo x pipe
Novitec rear box
Novitec OBD module (prevents CEL).

No tune required.