How to increase horsepower on my Nissan 370Z?

I've had my Nissan 370Z for a few years now and while I love the car, I feel like it could use a bit more power. What are some ways I can increase the horsepower of my car without breaking the bank?

One of the easiest and most affordable ways to increase horsepower is by adding a cold air intake. This will allow for more air flow into the engine, resulting in a boost in horsepower.

Upgrading the exhaust system can also make a significant impact on horsepower. Look into getting a performance exhaust that will allow for better airflow and a more aggressive sound.