What modifications can I make to increase the performance of my Nissan 370Z?

I am looking to improve the overall performance of my Nissan 370Z. Are there any specific modifications I can make to see a noticeable difference?

Upgrading the exhaust system and intake can greatly improve horsepower and torque.

Installing a new air filter can also help with performance, especially when combined with other modifications.

Adding a turbocharger or supercharger is a more expensive option but will provide a significant boost in performance.