What are the top modifications for the Nissan GT-R?

I recently purchased a Nissan GT-R and I am interested in modifying it to improve performance. What are the top modifications recommended for the GT-R and how will they impact the car's performance?

The top modifications for the Nissan GT-R include a new exhaust system, upgraded intake, and a tune for the ECU. These modifications will increase horsepower, improve engine sound, and optimize engine performance.

Other popular modifications for the GT-R include upgraded suspension, larger brakes, and lightweight wheels. These will improve handling and braking performance, as well as reduce the car's overall weight for better acceleration.

For even more performance, consider adding a turbo upgrade, high-flow injectors, and a larger intercooler. However, these modifications may require additional modifications and significant tuning to achieve optimal results.