How can I increase my Audi A4's horsepower?

I recently purchased an Audi A4 and I'm looking to increase its horsepower. Is there any specific modification I can make to achieve this?

One of the best ways to increase your Audi A4's horsepower is by adding a performance chip. These chips can optimize your engine's performance and increase its power output.

Another option is to install a cold air intake system. This will allow more air to flow into your engine, resulting in a power boost.