However, it’s always a good idea to consult with professional mechanics like the crew at Bradley’s Auto Service to make sure everything checks out. As a vital touch point to the driving experience there is something truly special about dropping a gear and hearing the roar as you disappear. We fear most the time when we are enveloped in silence in our electric bubbles. Our mission forever more is to push off that date and engineer, design, and manufacture the world’s greatest exhaust systems, so that you will always be able to enjoy your car to the fullest.

Advanced 3D scanning tools and cutting-edge software provide our engineers with a high-resolution digital model of the Audi B9 S4 chassis. This data is then used to maximize the exhaust size for flow and optimize all available space for the perfect catback fitment. CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. The new exhaust sounds perfect, a marked improvement over stock. It is not too loud - I use the car as a daily driver and drive in capital beltway traffic.

Even a small leak can cause problems down the line, so it's better to be safe than sorry. By following these simple tips, you can ensure that your cat back installation goes smoothly and without any issues. When it comes to cat back installation tips, there are a few things you need to keep in mind.

When used in the context of aftermarket parts or performance upgrades, "cat-back" is used to indicate which section of the exhaust system the parts replace. Cat-back systems are available as both single- and dual-exhaust. All Thermal R&amp