An exhaust system is a vital part of any car, and the BMW i8 is no exception. The exhaust system helps to remove harmful gases from the engine and improves the performance of the car. If you are looking for the best exhaust system for your i8, there are a few things you should keep in mind.
First, you need to decide what type of exhaust system you want. There are two main types of exhaust systems: cat-back and axle-back. Cat-back exhaust systems replace the entire exhaust system from the catalytic converter back, while axle-back exhaust systems only replace the exhaust system from the axle back. Cat-back exhaust systems are more expensive than axle-back exhaust systems, but they offer better performance and sound quality.