Muffler attachments: overview of varieties with backlight, whistle, and homemade ones. Muffler tuning - improving style and sound Make your own stainless steel muffler tip

In addition to appearance, the sound it makes when driving is of great importance for the image of a car. Many owners of not very powerful gasoline engines seek to enhance the sound by resorting to tricks such as installing add-ons to the exhaust system. A muffler attachment with a turbine sound does not make the car more powerful, but it does improve its sound.

The addition that is installed on the exhaust pipe is otherwise called a whistle, resonator or turbo whistle. Essentially it is an improved whistle. Its operating principle is as follows: at frequent engine speeds, it makes its tone as similar as possible to a turbine whistle.

To get the best effect from a muffler tip with the sound of a turbine, you need to choose the right whistle. This depends on the following parameters:

• engine volume;
• exhaust pipe diameter.

Turbo whistle in muffler

Types and sizes

Muffler tips with turbine sound are available in the following sizes:

• S - for a motorcycle or scooter;
• M - for vehicles with a volume of up to 1.4 liters;
• L - for cars with a volume of up to 2.2 liters, diameter - 43-56 mm;
• XL - for cars with an engine capacity of 2.3 liters or more, diameter greater than 57 mm.

The dimensions of devices for installation in the exhaust pipe are not given in vain. When installing an unsuitable whistle, there will either be no buzzing, or it will be completely uncharacteristic of a powerful “engine”.

Another feature: even if you clean the muffler and install it on a small car, where the engine volume is about 1 liter, such a turbo whistle, high-quality and loud buzz will be much more difficult to achieve than on a more powerful car.

Whistle for muffler size S

To understand how to make a whistle for a muffler with your own hands, please note that its shape can be:

• rectangular;
• cone-shaped;
• cylindrical.

The muffler attachment with turbine sound can be adjusted according to its sound. To do this, its cylindrical or cone-shaped part is unscrewed. And the change in sound occurs due to the fact that there are holes inside it through which exhaust gases flow. The kit for simulating an expensive car includes:

• stainless steel whistle;
• the bracket to which it is attached;
• bolts, nuts, washers and screws;
• 6-sided key.

What is a straight-through muffler

To understand what a direct-flow muffler is, you need to have a good understanding of the exhaust systems of modern cars.

So, any standard muffler is designed to perform a number of tasks:

• remove exhaust gases from under the car body;
• reduce engine noise;
• protect people in the cabin from the penetration of toxic waste.

A conventional muffler has several chambers that are separated by partitions.

These obstacles are needed to ensure that the noise of gases invariably decreases from chamber to chamber.

But a direct-flow muffler does not have such partitions. It serves only one purpose - it removes exhaust from the engine.

Moreover, if there is no resistance in the form of partitions, then the engine power invariably increases.

The main feature of direct flows is that they remove gases accompanied by very low frequencies of noise, which is more like the roar of a motor. As a matter of fact, this is why direct-flow mufflers are installed on cars to create an extraordinary sound while driving.

Design differences

If we talk about the design of direct flows, then in general it is similar to the structure of conventional resonator mufflers.

Of course, there are no partitions or cameras. Basalt wool or a similar sound absorber is usually used between the housing and the perforated pipe.

The sound of the muffler's roar depends on the thickness of the packing and the material used.

The use of basalt wool allows you to increase the level of the muffler roar

In addition, characteristic sounds are produced by the exhaust, which passes through the holes in the pipe.

The number and diameter of holes also affect the intensity of the roar.

Perforated forward flow pipe allows sounds to be amplified

Manufacturing procedure

To learn how to make a whistle for a muffler with your own hands, you need to make a list of the required tools and materials. You will need:

• an angle grinder or an electric jigsaw with a blade for cutting metal;
• automotive tools;
• sandpaper;
• electric drill;
• cardboard;
• stainless steel 1 mm thick.

Knowing how a car muffler works, a turbo whistle is made as follows:

• a part template is made from cardboard;
• the template is unfolded and outlined;
• following the example of cardboard, a fragment of the desired shape is cut out on steel using a jigsaw;
• the workpiece is bent, the joint is secured with rivets or a welding machine;
• the part is cleaned and polished to a shine, and then placed on the muffler with your own hands.

For most drivers, a car is a real “child” in the family. Despite the similarity of colors, brands and models, the owner will definitely recognize his “child” from millions of other cars. But this is not enough. I would like to give the car that “zest” that will make it stand out from the traffic flow and make it truly noticeable. One option is to install a muffler attachment.

Manufacturing process

The most popular material for making such attachments is, of course, metal. It is best suited if the metal is stainless (treated with an anti-corrosion compound). This will allow you to use such a nozzle for a long time (the average service life will be about 5 years). In this case, in rare cases, aluminum is used, however, such a metal has a number of disadvantages - low melting point, ease of mechanical deformation. Stainless steel is best suited for making nozzles.

Video of a do-it-yourself muffler attachment with backlight:

The manufacturing process of the nozzle itself takes place in several stages:

1. First, measure the size of the future nozzle
   . This is done using special measuring instruments relative to the standard location of the muffler. The diameter of the nozzle should be only slightly larger than the standard seat so that it can fit tightly in the seat; Then the corresponding steel blank is purchased (you can also turn it yourself from a steel blank, although this process will take quite a long time). The cost of such a blank will be incomparably lower than the price for the finished product, therefore, if you have turning skills, buying a blank is more than rational;
2. After this, processing of the resulting product begins
   . In order for the appearance of the nozzle to be indistinguishable from an industrial part, it must be carefully sanded. For this purpose, special industrial machines are used. Processing time directly depends on the level of skill of the owner of the nozzle and usually takes about half an hour; After this, you need to try on the resulting part on the standard exhaust system. If any shortcomings appear, they must be promptly eliminated;
3. Then you should begin installing the lighting
   . To do this, you will need a diode strip of a certain length (depending on the diameter of the backlight).

• Then you need to conduct wiring to the power source (on-board network) and power the diode strip from the battery.
• It is also necessary to provide an algorithm for turning on the backlight (from the ignition or from a button on the panel). After this, you need to check the system for functionality.

The muffler is an important part of the entire exhaust system. In addition to the fact that it is responsible for the emission of exhaust gases, it also significantly reduces the noise level from the operation of a car engine.

Purpose of muffler tips

As a rule, such devices are no longer functional, but a decorative element. Their task is to decorate the car, make it stand out from the traffic flow, and give it a special personality and chic. But not only. Some products allow you not only to change the appearance, but also to achieve a new sound of the car. It seems that instead of a one and a half liter engine with 90 “horses”, you have a three-liter unit under the hood.

The nozzle can be a regular “dummy” (that is, play the role of an external decoration) or have a built-in resonator. In a number of models, you can personally adjust the sound frequency, which will allow you to surprise your friends and passers-by every time. It would seem like an insignificant element, but it can change the perception of your car, making it more solid and bright.

Thus, it is worth highlighting three main functions of the muffler attachment:

• decorative The car takes on a brighter and more modern look;
• "sound". The sound of the car changes - it becomes deeper or higher;
• protective. Products are sold that prevent foreign objects from entering the unit.

Types of muffler tips

Rear view mirrors

These mirrors are mounted on the main rearview mirrors and are designed to expand the viewing angle. Thanks to its shape, the driver has a wider field of vision and can see blind spots. This improves driving safety and is also a very convenient, fast and inexpensive solution to the problem of viewing blind spots. The delivery set includes two mirrors.

US $3.87
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Muffler attachments: types and features?

The selection of such products is huge. They differ in design features, size, shape, type of metal (carbon, stainless steel) and so on. The most popular types of attachments include:

1. device without inserts. Its feature is simplicity. Such a product performs decorative and protective functions and does not in any way change the sound of the vehicle. Accordingly, the cost of the device is also low - from 60-80 rubles and more;
2. passive insert. This device is mounted in the muffler trim and always near the plastic plumb line on the car body. When installing the part, the muffler should be “sewn up” with a small layer of thermal insulation to avoid yellowing of the lining;
3. active insert. In addition to the functions listed above, such a device gives the car a new sound;
4. nozzles with a resonator. These products have a special design. The presence of a special insert with holes allows you to regulate the roar of the engine. As a rule, the frequency can be made lower, higher, or provide a boom to the power unit. All this creates the feeling of a truly powerful car;
5. nozzle with LED backlight. This version of the product is preferred by lovers of bright tuning. The main feature is the glow in the dark, with which the car will definitely be visible on the road.

By the way, most of the attachments are suitable for VAZ, which allows you to add sportiness to even a product of the domestic automobile industry.

GPS tracker

This device is compact and can always track your car using GPS. To use the tracker, you need to install a working SIM card. The device is powered by an external power source, but for certain situations the tracker has a small battery. You can track the tracker's movement from your smartphone. The device is simple and reliable, and most importantly, it can really help in an unforeseen situation.

US $4.93 – 9.04

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Characteristics of muffler tips

When purchasing a muffler attachment, be careful:

• The basic kit should contain all the spare parts with which you can install the device on the exhaust pipe in a few minutes. In particular, we are talking not only about the nozzle itself, but also about special fasteners (clamps);
• the steel nozzle must be made of stainless metal - this is mandatory. If you buy a device made of thin chrome-plated steel, then after a year you will need to go to the store again (the device will most likely rot);
• the metal must have a thickness of at least 1.3-1.5 mm. There are many fakes on the market that are made from 0.5 mm iron. Naturally, they will not last long, and changing their appearance will be of little use;
• High-quality polishing is one of the main requirements for modern attachments. The processing of the device can be compared to the shine on a scalpel or an expensive watch. Please note that proper polishing is primarily protection against rust;
• decent appearance. There shouldn't be any clutter. The best option is when the manufacturer managed to combine two qualities - simplicity and modern appearance;
• protection from vandals. It's no secret that a beautiful detail can interest hooligans. To protect your purchase from theft in the first few days after purchase, you should buy devices with a secure fastening. In particular, special bolts must be used for fixation that cannot be unscrewed with ordinary keys or a screwdriver. In addition, the body itself must be resistant to rust;
• ease of cleaning. A high-quality device just needs to be wiped with a damp cloth to restore it to its original appearance. In this case, it is advisable to use a soft cloth that will not scratch the device.

Types of nozzles

All the attachments that can be seen today on the mufflers of various car enthusiasts can be divided into several groups:

• Simple attachments. They, without inserts and do not have additional functions, are installed solely for decorative purposes. Their cost is usually low.
• Nozzles equipped with a resonator. They can change the sound of the car, making it either brighter, more aggressive, or more subdued.
• Designs that have a passive damper, an element that allows the nozzle to be mounted at a closer distance to the car body.
• Designs with an active damper, which has all the properties of a passive insert, but also allows you to change the exhaust sound.
• Muffler tips with LED lighting. They are able to make the owner’s life brighter, and in the literal sense too.
• Structures with a cross-section different from the circular cross-section. There can be a variety of options: trapezoid, rhombus, square, oval.
• Double muffler tips. Functionally they differ little from other devices of the same purpose, but they look more impressive.
• Homemade nozzles. Today, a decorative muffler attachment of the “hand made” type is a very popular option for making a car more original. Having made and installed it on the muffler pipe yourself, you don’t have to worry about the fact that there will be another motorcycle or car with a similar device in your city.

What should you pay attention to when buying a muffler attachment?

1. In addition to the nozzle itself, the purchased kit should also contain fastening elements.
2. Make sure that the fasteners are vandal-proof and corrosion-resistant.
3. Find out what material it is made of. The best ones are stainless steel muffler tips. Ordinary steel with a thin layer of chrome will last no more than a year.
4. The wall thickness of the product must be at least 1.3 millimeters.
5. Polishing should be the same as, for example, that of medical instruments: uniform, with a dense shine.
6. The surface of the nozzle should be easy to clean by wiping with a rag.

Features of fixing muffler tips

Video: Installing an attachment on a BMW

Many beginners, when purchasing such devices, immediately go to professional technicians for help. In fact, fixing the device with your own hands is not difficult. All that is required is to tighten special clamps or screw in bolts. But such fasteners have a drawback - over time they unwind, which can lead to loss of the nozzle. There is another type of device that is welded to the exhaust pipe. Such a product is devoid of the disadvantages described above, and it is impossible to steal it. By the way, if you managed to buy a high-quality nozzle made of thick and high-quality metal, then it is better not to screw it on, but to immediately weld it. In this case, you can kill two birds with one stone - protect yourself from thieves and accidental loss of the device.

Air freshener

One of the popular products for every car is an air freshener. This model is made simply and reliably from high-quality materials. And when ordering, you can choose the number of scented replacement blocks, as well as the color of the device as a whole.

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Model overview

The modern nozzle market is represented by a wide variety of different models. In particular, the popular manufacturer Prosport is well known, which offers a wide range of high quality products. At the same time, the price of products is usually lower than their foreign analogues. The most popular models include:

Noise-reducing nozzle. Has a diameter of 58 mm. Its feature is a high-quality carbon coating, which gives the product a sporty look. Material – stainless steel (steel). The main advantages of the lining are operational efficiency, affordable price (when compared with analogues from foreign brands) and stylish design.

Wide nozzle with oval section

Muffler "Hello Kitty"

If you like European products of higher quality, then you should pay attention to products from brands such as Kamei, Rieger and others. The main difference between the products is reliability, high quality construction and impressive appearance. For example, the following models are very popular among foreign attachments:

• nozzle FOX series 024-076165. Its features include the complexity of its shape, which allows it to produce a unique sound, the presence of a leg and the possibility of fixing it on the exhaust pipe using conventional welding;
• M-90V or M-100V products are in increasing demand. Their advantages are ease of installation, larger diameter, reliability and, surprisingly, high price. Installation, as in the previous case, is carried out by welding, which eliminates the accidental loss or theft of an expensive device.

It is impossible not to mention Chinese products. Here it is worth highlighting the Top-Device - a model with high-quality LED backlighting. During installation, attention must be paid to protecting the wiring from high temperatures. Otherwise, the backlight will not work for a long time.

Fuel economy with exhaust tip

But all this is not the most important thing. Everyone knows the fact that when a car moves, aerodynamic forces act on it. The front and sides are exposed to high pressure moving air. There is a vacuum zone behind the car.

When the size of the outlet opening is increased due to the exhaust pipe nozzle, a serious difference in pressure is obtained between the outside and the inside. During movement, gases are drawn out - this has a positive effect on the purging of the engine cylinders.

According to the results of tests, this effect improves the process of fuel combustion and reduces the formation of soot on spark plugs and other engine elements. Fuel consumption remains at the same level, but the car will gain momentum better.

Carbon fiber film

This film can be used to decorate both the interior and body of a car. The seller has a wide selection of different colors, but the size of the film is fixed, and is 300 * 1270 millimeters. The product is inexpensive and has already been ordered by more than 14,000 customers who have left many good reviews.

US $2.55

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Individual order of closed type DTK “Rotor-43” (Art. 00626)

0 rub.
Add to cart Depending on the configuration of the barrel (the presence or absence of a front sight block closer to the muzzle, the shape of the barrel, the presence/absence of a permanent flash suppressor and other parameters), we will select the most suitable scheme for attaching the DTK or muffler to an unthreaded barrel and use it in production.

How to order a non-standard DTK or muffler for a barrel without threads

We have the most common types of weapons available, so with a high degree of probability we already have at our disposal weapons similar to yours. But if you have something truly unique or rare, then in any case we recommend contacting us to find a solution to the problem of producing a non-standard muzzle device.

It doesn’t matter the shape of the barrel or the configuration of the front sight post (if any) - for any weapon you can make a DTK, flash suppressor or silencer (sound moderator) without threads. Rotor 43 is a production facility with a very serious experimental department, and not just a shop, so for us, manufacturing a DTK or a muffler for a barrel without threads is not some kind of problem, but just another work task.