What are the best modifications to make to a Toyota Supra for improved performance?

I recently purchased a Toyota Supra and I want to improve its performance. I've heard about different modifications such as turbo upgrades, ECU tuning, and exhaust systems, but I'm not sure which ones would be the most beneficial. Any advice would be greatly appreciated!

Maria, as a car enthusiast with experience in modifying cars, I would recommend starting with upgrading the turbo. This will increase horsepower and torque, giving your Supra more power.

In addition to upgrading the turbo, also consider investing in an ECU tune. This will optimize your engine's performance and can be tailored to your specific Supra model.

Don't forget about the exhaust system! A high-performance exhaust can improve engine sound, increase power, and reduce backpressure for better performance.