What are the best modifications I can make to my Nissan GT-R?

I just bought a Nissan GT-R and was wondering what modifications I can make to enhance its performance and overall look. I want to make sure that I make the right choices and don't end up causing any harm. Any suggestions or personal experiences would be greatly appreciated!

Congratulations on purchasing a Nissan GT-R! Some popular modifications for this car include a cold air intake, performance exhaust, and a tuned ECU. These changes can improve the car's horsepower and handling, but be sure to do research and choose reputable brands.

In my opinion, the most important modification for a GT-R is upgrading the brakes. The stock brakes are not the best for track use and can cause overheating. Look into getting aftermarket brake pads and rotors for better performance and reliability.