How can I improve the performance of my BMW M2 engine?

I recently bought a BMW M2 and I am looking for ways to increase its performance. I have already installed a cold air intake and a cat-back exhaust system, but I am not satisfied with the results. What other modifications or upgrades can I do to improve the power and acceleration of my M2?

One way to improve the performance of your BMW M2 is by upgrading the engine's tuning. You can either get a chip tuning or a performance software installed, which can increase your horsepower and torque. You should also consider upgrading your spark plugs for better ignition and engine response.

Another way to improve your M2's performance is by upgrading the suspension. This will not only improve handling and cornering, but also reduce body roll and weight transfer, resulting in better acceleration. Consider getting a coilover suspension kit or performance springs and shocks.

You can also upgrade your M2's exhaust system by getting a downpipe and sport catalytic converter. This will not only improve power and torque, but also give your car a more aggressive exhaust note. Make sure to also get a tune after installing these upgrades for optimal performance and to avoid any engine codes.