What are the best modifications for increasing the performance of a Toyota GR86?

I recently purchased a Toyota GR86 and I'm looking to make some modifications to improve its performance. I'm not sure where to start and I don't want to waste money on unnecessary upgrades. What are some recommended modifications that will give me the biggest bang for my buck?

As a fellow GR86 owner, I highly recommend starting with a cold air intake and a cat-back exhaust system. These upgrades will improve air flow and increase horsepower. From there, you can look into upgrading the fuel system and adding a performance chip.

In my experience, suspension upgrades can make a big difference in handling and overall driving performance. I suggest looking into coilovers or sway bars.

Don't forget about tires! Upgrading to high-performance tires can greatly improve the grip and handling of your GR86. Just make sure to do your research and choose the right ones for your specific driving needs.