What are the best modifications for improving the horsepower of a Ford S-Max?

I recently purchased a Ford S-Max and I'm looking to increase its horsepower. Are there any specific modifications or upgrades that are recommended for this model? What kind of performance gains can I expect?

Adding a cold air intake and a performance exhaust system are two common modifications that can improve the horsepower of a Ford S-Max. You can also consider upgrading the engine's fuel system and adding a supercharger or turbocharger for even more power.

In addition to these modifications, making sure to keep up with regular tune-ups and maintenance will also help to maximize the horsepower of your Ford S-Max. It's important to regularly monitor and replace worn-out parts to ensure optimal performance.