What is the best way to increase horsepower in a BMW M4?

I recently purchased a BMW M4 and I am looking to increase its horsepower. What are some effective methods to do so without compromising the car's performance?

First, you can look into getting a tuner or engine control unit (ECU) upgrade. This will optimize your car's performance and can result in a significant increase in horsepower. Alternatively, you can also install a cold air intake or performance exhaust to allow for better air flow and increase horsepower.

Another option is to install a supercharger or turbocharger. This will increase the amount of air and fuel your engine can use, ultimately leading to a boost in horsepower. However, keep in mind that this can be a costly modification and should be done by a professional.

For a more budget-friendly option, you can consider installing a performance chip. This will adjust the engine's settings to optimize horsepower and torque. Just make sure to do your research and choose a reputable brand for best results.