* Better sound. A cat back exhaust system can also improve the sound of your car. By replacing the restrictive factory exhaust system with a free-flowing cat back system, you can create a more aggressive and throaty exhaust note.
* Weight savings. A cat back exhaust system can also save you weight over the factory exhaust system. This can be beneficial for track cars or other performance vehicles where every ounce counts.
* Easier maintenance. A cat back exhaust system is typically easier to maintain than the factory exhaust system. This is because it is made of stainless steel or aluminum, which is more resistant to corrosion. Additionally, a cat back exhaust system does not have any catalytic converters, which can be expensive to replace.
Overall, a cat back exhaust system is a great way to improve the performance, sound, and weight of your car. If you are looking for a way to get the most out of your car, a cat back exhaust system is a great option.