How to Quiet Dual Exhaust – Silencers, Cutouts, and Reactive Mufflers

If you’ve ever wondered how to quiet dual exhaust, you’ve come to the right place. This article will cover Silencers, Cutouts, Glass pack mufflers, and Reactive mufflers. Learn more about the different types of exhausts and which one will work best for your vehicle. Listed below are some of the most popular types of exhausts and how they can reduce or eliminate noise.

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There are various options available in the market for silencers for dual exhaust. Some are direct replacements for the factory parts, while others are designed to reduce exhaust noise. BMW offers two types of dual exhaust silencers for different models: the standard and the sports. They are made from 201AISI stainless steel. These dual exhaust silencers are ideal for BMWs, because they offer maximum capacity for exhaust. They also use a unique material known as Acousta-fil, which expands during the heat cycle to provide perfect sound absorption. This material is lighter than conventional silencers, which makes it ideal for high-performance cars.

A dual exhaust system is a lot better than a single exhaust system because it allows more exhaust to flow and increases performance. It also relieves stress on the engine, resulting in improved engine performance and a more appealing appearance. This system also lasts longer than a single exhaust system. It will also protect the engine from damage. The muffler will still keep your car looking beautiful, but it will last a lot longer.


The cutout is a type of exhaust system that allows you to control how much noise your vehicle produces. Normally, the exhaust will go out the back of the car, but with an exhaust cutout, you can control the sound level. They are designed to allow for the most sound isolation, and many are even rated for street use. They are quiet and effective, and are a great way to improve performance or show off your car.

A cutout can drastically improve the flow and tone of your exhaust system, eliminating a muffler or a loud dual system. This is especially useful for track and strip cars, where the noise can be more noticeable. However, many cutouts focus on showboating, and don’t improve performance. For those who need a quiet, powerful exhaust system, consider one of the other options. These include quicktime electric cutouts and quicktime dual exhaust systems.

Glass pack mufflers

Glass pack mufflers reduce the sound of your exhaust by forcing out more sound than a standard muffler. These mufflers are typically inexpensive, ranging in price from eight to twenty dollars. The glasspack reduces backpressure and improves horsepower and fuel economy. Glasspacks are also a better option for vehicles that have dual exhaust systems. They can quiet both sounds while minimizing damage to your engine.

This type of muffler works to reduce engine noise by using a series of thin, flexible glass tubes that surround the exhaust flow inside the muffler. These mufflers are more efficient than other types of mufflers, which can lead to more horsepower and better fuel economy. While glass pack mufflers do make your vehicle quieter, they do not sound as good as some other types of aftermarket exhaust systems.

Reactive mufflers

Reactive mufflers are designed to eliminate unwanted sounds by reducing back pressure and dividing exhaust gasses. The interior of these mufflers is composed of small, concentric chambers that reflect sound back toward the engine. Reactive mufflers are available in various sound levels and are usually made of heavier gauge steel. Because they have so many chambers, these mufflers can reduce a variety of noise frequencies, ranging from low to high.

Reactive mufflers can be used for both cruising and racing. The internal tubes are perforated and are designed to produce a quiet sound. They also feature resonating chambers and expanders that work to split sound waves. This design can be analyzed using thermodynamic and acoustic formulas to determine how the muffler will affect engine noise. After analyzing the sound, Real Time Spectrum Analysis equipment is used to determine the final design specs.


If you’re wondering how to quiet dual exhaust, you’re not alone. Many people want a quieter sound without sacrificing performance. But while there are plenty of methods to quiet your TD, many people don’t know how to get the job done right. Here are some tips for quieting your exhaust:

Invest in a DIY silencer. There are many videos online that show you step-by-step how to design a silencer that will reduce the noise from your exhaust system. If you don’t have the money to buy one, you can make one yourself with materials such as steel wool and a soda can. Be sure to check with a mechanic for safety precautions before you attempt this process. If you’re unsure about your abilities, you can also use other materials to create a quieter muffler.