Mufflers

Exhaust is a system on pipes underneath a vehicle that allow noise, and leftover gas fumes to exit the vehicle safely. People customize their exhaust in a number of ways to make their vehicle louder, and more powerful while still serving the safety part. This is done by adding headers, dual exhaust, performance mufflers/bottles, and performance Catalyctic Converters. All in which increase power by increasing flow, and increasing noise. The physics behind mufflers is the hope of creating an instrument that allows total destructive interference, hense cancelling out all sound waves, but which is next to imposible, because an engine revs at different RPM's (Revolutions Per Minute) it is constantly allowing different amounts of sound out through the exhaust, so cancelling out all sound is next to impossible. 1. Headers. - Headers make a significant different in power and noise because of how easy it is to remove exhaust fumes from the cylinder. A regular exhaust system without headers looks like this. With headers is a different concept. This is what an engine would look like with headers. See there is a very big difference between with or without, an engine with headers has way more exhaust pipe coming off each cylinder compared to just one big pipe coming from all four cylinders on that side, allowing alot more flow, hence, more performance and louder noise. 2. True Dual Exhaust - True dual exhaust is one pipe coming from each side of the engine, compared to one from each side then joining into one pipe, with is stock on most vehicles. Without true dual exhaust, it is cheaper, quieter, and gives less power because of reduced flow. This is what regular exhaust looks like This is regualer, single exhaust. It gives minimal flow, power and noise. This is stock for most vehicles off the market. It also looks really boring who would even want that plain old exhaust. People put dual exhaust on for a multiple of reasons, increased flow, power, and the big one, noise. This is what true dual exhaust looks like Which one would you rather have on your vehicle? Plain Jane single exhaust, or fancy, loud, and powerful Dual Exhaust. This is an example of Single Performance Exhaust and True Dual Performance Exhaust [] [] [] (bad language at the end) [] (Skip intro) [] - Google Images - [] - [] - [] - []
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