Should I modify the exhaust on my Nissan 370Z?

I've been thinking about upgrading my Nissan 370Z's exhaust system, but I'm not sure if it's worth the investment. Will it improve the performance or just make it sound louder?

Yes, upgrading the exhaust on your Nissan 370Z can improve your performance and make it sound better. You can expect to see a slight increase in horsepower and torque, as well as a more aggressive exhaust note.

I personally wouldn't recommend modifying your exhaust unless you're planning on also making other performance upgrades to your 370Z. It can be expensive and may not make a noticeable difference in performance.