This is the Difference Between Racing Exhaust Headers and Stock Car Exhausts
Usually, many people replace the racing exhaust header with the stock exhaust to improve the car's performance. However, sometimes there are still those who do not know the difference between racing exhaust headers and stock exhausts, as well as how to choose the best exhaust header.
This replacement of the exhaust header is often done to significantly boost the car's performance without having to replace the entire exhaust system. After replacing the car's exhaust header, the sound and performance will usually be immediately noticeable.
Difference Between Racing Exhaust Headers and Stock Exhausts
The exhaust header itself is the exhaust gas channel that usually integrates with the cylinder in one header pipe. After using the exhaust header, it usually still uses a downpipe or can also use a header that has already integrated between the cylinder head and downpipe.
The exhaust part is one of the parts of the car that is often modified to change its appearance or sound as well as the car's performance. The differences in modified exhaust headers can be seen from several aspects as follows.
1. Pipe Diameter Size
The first noticeable difference is in the size of the header pipe diameter; the stock header has a larger size compared to the racing exhaust header. The physical size difference can be seen immediately.
Although it has a smaller size, the racing exhaust header is already designed to enhance the car's performance. Meanwhile, the larger pipe size of the header serves to expel the gas flow that is released during engine combustion.
2. Pipe Curvature
Racing exhaust headers usually have a gentler pipe curvature compared to standard pipe headers. This curvature is intentionally designed to make the exhaust gas flow more smoothly from the engine cylinder.
The gentler curvature also serves to minimize air turbulence that occurs inside the pipe. This is because turbulence usually occurs due to air hitting the walls inside the pipe that have sharp bends.
When the exhaust gas flow can run more smoothly and larger, it can increase engine power. This characteristic of racing exhaust headers can then enhance the car's engine performance.
Tips for Choosing the Best Racing Exhaust Header
Before you replace the standard exhaust header with a racing exhaust, you should pay attention to several things first. Among them are the configuration of the header that will be used and installed on your car.
There are also designs for holes and pipe bends that can be chosen according to needs; make sure you use a hole design and pipe bend that truly fits your car. If you can choose the model and type of exhaust header that suits your car's performance, it can significantly improve performance.
In addition, the adjustment of the car's exhaust header modification must also be tailored to the car's specifications. One example is that for automatic cars, you can use a 4-2-1 header configuration with a pipe diameter and design that is not too large.
Read Also: 7 Tips for Replacing Your Car's Exhaust Safely and Durably
The process of installing or replacing the car's header cannot be done carelessly; it should at least be done by a technician who is experienced in the field. Choosing a quality racing exhaust header product will also affect the performance you achieve.
If you want to replace the standard exhaust header with a racing exhaust header, it is best to use the service from Daihatsu. With professional technicians, you do not need to worry about making modifications even if you do not yet know the difference between racing exhausts and stock exhausts.
