Cat back exhaust systems are a great way to enhance the performance and look of your vehicle without having to take out a small loan. An average exhaust will start at around $300 and can go up to anywhere around $3000. You will be able to find a cat back exhaust system for just about every make and model of a vehicle, and they are easy to install, making them great for people who love a bit of DIY.

In layman’s terms, a catback exhaust system provides a smoother, more streamlined path for exhaust gases to exit your car, allowing your engine to work more efficiently. When catalytic converters were first introduced, most vehicles used carburetors that provided a relatively rich air-fuel ratio. Oxygen (O2) levels in the exhaust stream were therefore generally insufficient for the catalytic reaction to occur efficiently.

The difference is that the dual exhaust system has two exhaust systems on one vehicle. Meaning, when modifying your exhaust, never start from the front of your turbocharged vehicle with a downpipe or with headers on your naturally-aspirated platform, you will create a bottleneck in the flow. By starting with a cat-back first, your exhaust gases will flow more freely if the rest of your system is stock.

All performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research &amp