Best Custom Exhaust System For Lexus Gs350 2013?

[Makwana94]

What would be the best custom exhaust company for lexusgs350?

[LEX-SV]

Question: Does Lexus sell a F-Sport exhaust for the lastest gen GS350?

I'm running a F-sport exhaust on my IS350, the sound is really good with these 3.5L V6's (not shown in my picture below which was taken before installation).