If you don't know what exhaust is. We must tell you that one of the important parts of the car is the exhaust, which directs the chemical gases produced in the car cylinder to the outside. If there is no exhaust in the car, the gases will not come out of the car and it will explode like a pressure cooker that has no way out.
For this reason, the exhaust is made to release the gases. Another use of exhaust is this. which reduces the emissions in the car. And they greatly reduce the temperature and sound produced in the car.

Single exhausts
The most common and of course the cheapest exhausts used in vehicles are single exhausts; These exhausts use a pipe to carry the smoke through the cylinders. Today, single exhausts are usually used in cars with low engine volume. Because the volume of smoke transferred in them is very small and can Increase fuel consumption in cars with high combustion volumes.Dual exhausts Today, dual exhausts are the most widely used in the automotive industry. Due to the use of turbocharger technology in today's cars, the need for stronger outputs is felt more than before. That's why dual exhausts use larger tanks to release more smoke from the cylinders than single exhausts. Usually, in double or double exhaust systems, two exhaust pipes (transmitters) are used. Dual exhausts reduce the fuel consumption of cars compared to single exhausts. And this is one of the factors of the growth and development of these exhausts It was in the automotive industry.
Dual exhausts Dual exhausts were the opposite of dual exhausts where tuners used curved forms to exit the pipes from the sides of the cars instead of using the rear of the car. Double-sided exhausts used to increase fuel consumption and decrease engine efficiency due to asymmetrical bends. Therefore, they have never been considered standard exhausts and were not welcomed by the automobile industry.
High performance exhausts High performance exhausts are usually used in racing cars. and has narrow branches. Companies that make racing cars usually use these exhausts to increase the acceleration of the cars. High performance exhausts are very expensive. And because they make strange noises, using them in public spaces is against the driving rules.