What is the best way to upgrade the performance of my Nissan GT-R?

I recently purchased a Nissan GT-R and I want to boost its performance. What should I focus on first and how can I ensure a significant increase in power and speed?

The first thing you should do is upgrade your exhaust system. A high-performance exhaust can greatly improve airflow and increase horsepower. Look for brands like HKS or Akrapovic for exceptional quality and performance.

Invest in a quality air intake system. Your Nissan GT-R's engine needs a steady supply of clean air to perform at its best. A cold air intake can provide increased horsepower and torque, as well as better fuel efficiency.