

When you're shopping with Advance, be sure to add your vehicle to ensure a proper fit. Whatever you decide to modify, you'll be in good company because exhaust system upgrades are increasingly popular, and there are plenty of well-known suppliers in the game like Flowmaster, MagnaFlow, Thrush, and Dynomax. The muffler is just one popular modification when it comes to tweaking the exhaust system, with headers, catalytic converters and tailpipes presenting other options. The Flowmaster Sound is the true tone of American muscle and performance. Many manufacturers now offer custom outlets, so you can choose one that matches your ride's exterior. Most late model cars have a bolt-on exhaust system after the catalytic converters, so installing a new system that's engineered for your specific vehicle couldn't be easier. Thanks to advances in muffler design, you can now choose what kind of sound you prefer and even how loud it is. Although muffler designs can be broken down into distinctive categorieschambered, turbo, glasspacks, etc.muffler makers are quick to tout the benefits of their own, unique innovations that make these designs better. Ironically, muffler manufacturers have created a lot of noise and confusion when it comes to exhaust technology. Choose the one you like and rest easy knowing you can always change up the sound if you get tired of it (or get too many complaints). Mufflers are tasked with reducing exhaust sound levels. Begin your research by listening to as many different muffler sounds as you can, like the sound test of these eight Flowmaster mufflers that range from mild to wake-the-neighbors.

Less pressure equals more power, and more sound. This structure enables you to hear a consistent exhaust sound from your muffler, even from the first time that you start your car. That restriction results in increased pressure, which forces the engine to work harder to expel the gas, which leads to a reduction in power. All those twists, turns and holes that the hot exhaust gases are forced through in the muffler slow down and restrict the gases' migration toward the tailpipe.

The other consideration when choosing a muffler and exhaust system modification is, of course, backpressure. Similarly, chambered mufflers deliver their own unique sounds depending on how many chambers they have and the chamber configuration, both of which determine which sound waves die and which escape to be heard. Case in point, you'll find more glasspacks on vintage muscle cars than you would on a custom Honda Civic. Different types of mufflers yield different sounds, and that's where personal preference and the type of vehicle enter the picture.
