What are the best upgrades for my Kia Sportage's engine?

I've been looking into upgrading my Kia Sportage's engine to improve its performance. What are some recommended upgrades and where can I find them?

Adding a cold air intake and exhaust headers can help improve your Kia Sportage's horsepower and torque.

You can also consider getting a performance tune to optimize your engine's settings for maximum power.

Upgrading your fuel injectors and fuel pump can also help improve your Kia Sportage's engine performance.