What is the best performance upgrade for a Nissan X-Trail?

I recently purchased a Nissan X-Trail and I love everything about it except for its performance. I feel like it's lacking in power and acceleration. What are some performance upgrades that I could consider to improve the overall driving experience?

One of the best performance upgrades for the Nissan X-Trail is a cold air intake. It allows for a greater amount of cool, dense air to enter the engine, resulting in more power and better fuel efficiency.