What Exactly Is A Cat-Back Exhaust System?

If you're looking to improve the performance and sound of your vehicle, a cat-back exhaust system is a popular choice. But what exactly is a cat-back exhaust, and how does it differ from other types of exhaust systems?

A cat-back exhaust system is a type of aftermarket exhaust that replaces the portion of the exhaust system from the catalytic converter back to the muffler (hence the name "cat-back"). It includes the muffler, tailpipe, and any intermediate pipes that connect these components.

One of the main benefits of a cat-back exhaust is that it can improve the performance of your vehicle by reducing backpressure on the engine. This can lead to an increase in horsepower and torque, as well as improved fuel efficiency. A cat-back exhaust can also give your vehicle a more aggressive sound, which is a popular reason for choosing this type of exhaust system.

It's important to note that a cat-back exhaust does not replace the catalytic converter, which is a key component in reducing emissions from your vehicle. Removing or tampering with the catalytic converter is illegal in many areas and can result in significant fines.

When shopping for a cat-back exhaust, there are a few key things to consider. First, be sure to choose a system that is designed specifically for your make and model of vehicle. This will ensure a proper fit and optimal performance. You'll also want to consider the material and construction of the exhaust system, as well as the type and size of the muffler.

If you're considering a cat-back exhaust for your vehicle, be sure to do your research and choose a reputable brand and dealer. Proper installation is crucial for ensuring the performance and safety of your new exhaust system. At AutopartsUSA.com, we carry reputable cat-back exhaust systems from MBRP, Borla, Corsa, Magnaflow, and aFe. Reach out to our customer support at 1(800) 921-0139 or support@autopartsusa.com if you have any questions!