How to increase horsepower in an Audi A7?

I recently purchased a used Audi A7 and I'm looking to increase its horsepower. Can anyone recommend any proven methods or upgrades that would greatly improve its performance?

One simple and effective method is to install a cold air intake system. This will allow for more airflow, resulting in increased horsepower.

Another option is to install a performance chip, also known as a power programmer. This can optimize your engine's performance and increase horsepower.

Upgrading your exhaust system can also significantly improve horsepower. Look for a high-flow exhaust system that will allow for better air flow.