How do I increase the horsepower of my Audi A4?

I want to improve the performance of my Audi A4 and increase its horsepower. What are some practical and affordable ways to achieve this?

One way to increase horsepower is to install a performance chip in your Audi A4. This will optimize the engine's performance and increase power output.

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

Adding a cold air intake can also give your Audi A4 a power boost. It allows for more air to flow to the engine, resulting in increased horsepower.