Is upgrading the exhaust on the Nissan GT-R worth it?

I've been thinking about upgrading my exhaust on the Nissan GT-R. Will it significantly improve the performance and sound of my car? Is it worth the investment?

Upgrading the exhaust on the Nissan GT-R can definitely improve both the performance and sound of your car. However, it ultimately depends on your personal preferences and goals for your vehicle. If you're looking for a louder and more aggressive sound, then I would recommend upgrading the exhaust.