What are the best performance modifications for the Toyota GR86?

I just bought a Toyota GR86 and I'm looking to upgrade its performance. Which modifications are worth investing in? I want to improve its handling, acceleration, and overall driving experience.

Adding a cold air intake and exhaust system can greatly improve your GR86's power and acceleration.

Upgrading the suspension and tires can significantly improve the handling and cornering capabilities of your GR86.

Installing a performance chip can enhance the engine's power and response, giving you a more exhilarating driving experience.