What is exhaust cutout?
When you’re looking for an aftermarket modification for your car, it would be great to find something that improves both functionality and aesthetics. Since you can’t always improve both at the same time, this can be a big ask for car lovers.But if you consider adding an exhaust cutout, you’re lucky.Probably many drivers don’t know the exhaust cutout.So let me tell you what is the definition of a exhaust cutout. In general, the exhaust cutout is usually installed between the exhaust header or exhaust manifold and the rest of the exhaust system, and is an opening between the exhaust manifold and the muffler of the exhaust system. The opening is usually capped and sends all the vehicle’s exhaust through the muffler and exhaust pipe, but when you open it, a large portion of the exhaust noise enters the atmosphere through a Y-shaped pipe, bypassing the muffler completely.The main components are: a exhaust cutout itself, the wiring harness, the switch or remote control, the washer and the necessary installation hardware.
The old exhaust cutout needed to go under the car and rotate the wing nut of the cover, which was fixed to the Y-tube, to make a sound. And today’s exhaust cutout is electronically controlled, just need to press a button, open a stop valve, the car will emit an aggressive roar, the operation is very simple. Now in the aftermarket common electronic circuits are mainly the following five types.
The first kind, Exhaust E-Cutout
An Exhaust E-Cutout is a device that can be installed in a vehicle exhaust system to bypass a muffler or other component, allowing exhaust gases to escape freely to improve performance and sound. It is controlled by remote control, allowing the driver to operate conveniently from the driver’s seat, producing a quieter or deeper sound when the integrated electronic circuit breaker is closed, and a louder and more aggressive sound when it is opened. The E-cutout is particularly popular among car enthusiasts looking for a more personalized exhaust tone and improved performance.
The second kind, Electric Exhaust Cutout
Electric Exhaust Cutout is a device that can be installed in a vehicle’s exhaust system and provides the option to turn the exhaust stream on or off. It is commonly used in high-performance or modified vehicles to enhance exhaust sound and improve the performance of the engine. The Electric Exhaust Cutout consists of a valve that can be electronically controlled to direct the exhaust gas through the conventional exhaust system or bypass it entirely. When the valve is closed, the exhaust gas flows through the normal muffler and liner, resulting in a quieter exhaust sound. When the valve is open, the gas is transferred through a bypass path, bypassing the muffler, resulting in a louder, more aggressive exhaust sound. The operation of the electric exhaust cutout is controlled by a switch or remote control, allowing the driver to open or close the valve at will. This gives the driver the flexibility to switch between quiet or loud exhaust sounds depending on their preferences or driving conditions.
The third kind, Be-Cut Pipe Exhaust Cutout
Be-Cut Pipe Exhaust Cutout is the after-sale modification of vehicle exhaust sytem. It is essentially an electronically operated valve that allows the driver to divert exhaust gas, bypassing the muffler, either through the conventional muffler system or directly through the cut-off tube. At the touch of a button, you can switch between quiet, muffled exhaust sounds and louder, more aggressive exhaust sounds.
The forth kind, Vacuum Exhaust Cutout
Vacuum exhaust cutout is a special type of after-sale modification of vehicle exhaust system. It usually consists of a valve that can be opened or closed using a vacuum actuator. When the valve is open, the exhaust gas can bypass the muffler or resonator, resulting in a louder, more aggressive exhaust sound. When the valve is closed, the exhaust gas is directed through a muffler or resonator, resulting in a quieter exhaust sound. This allows you to better control the sound level of the vehicle exhaust system.
The fifth kind, Oval Exhaust Cutout
The Oval Exhaust Cutout refers to the opening shape of the exhaust gas around the muffler or resonator. The oval cut replaces the traditional round opening and gives a different aesthetic appearance to your vehicle exhaust system. Ovals can complement certain vehicle designs and add a unique touch to the overall look. However, it is important to note that the shape of the incision does not affect the function or performance of the exhaust system; This is purely a cosmetic choice.
For vehicle enthusiasts, exhaust cutout is a good choice that can simultaneously improve the performance of the vehicle, improve the sound and beautify the appearance, however when installing exhaust cutout, we must pay attention to the following points:
*Exhaust cutout kits come in different sizes, so be sure to purchase them according to your car model and the
size of the exhaust pipe
* Installation of exhaust cutout may require modification of your exhaust system, it is recommended to consult a professional when installing
* Before installation, be sure to check whether the installation of exhaust cutout violates local regulations on noise and emission control
Post time: Oct-12-2023