What are the best exhaust systems for a Nissan 370Z?

I recently purchased a Nissan 370Z and I'm looking to upgrade the exhaust system for improved performance and sound. I've heard mixed opinions about which brands are the best, so I'm reaching out for some expert advice. What exhaust systems do you recommend and why?

I personally have a Nissan 370Z and I opted for the Invidia Gemini exhaust system. It offers a great balance between performance and sound, without being too loud. I've been very satisfied with it.

I've heard great things about the Akrapovic Evolution exhaust for the Nissan 370Z. It's a bit pricier, but it offers significant performance gains and a deep, aggressive sound.