What is the best aftermarket exhaust for a Nissan GT-R?

I'm looking to upgrade my exhaust on my Nissan GT-R, and I want to know which aftermarket brand is the best in terms of performance and sound. I'm also concerned about the weight and price. Any recommendations?

I highly recommend the Akrapovic Evolution Line exhaust. It's known for its high-quality construction, improved performance, and aggressive sound. However, it is on the pricier side.

I personally have the Armytrix exhaust on my Nissan GT-R and I love it. It's a bit more affordable, has a great sound, and adds some power. Plus, the titanium construction helps with weight reduction.

If you're on a budget, I suggest checking out the Invidia Gemini exhaust. It's a great value for the money and still provides a nice deep tone. Just keep in mind, it may not have as much of a performance boost as other options.