As a general rule of thumb, straight through mufflers tend to drone while turbo's do a much better job of controlling it. Having said that, the MF design seems to be the best of the straight-thru's by far and away at controlling drone.
What is a straight-through muffler?
Borla's XR-1 Racing Muffler is a great example of a straight-through muffler. Exhaust gasses are routed through a straight, perforated tube, which is wrapped in stainless steel insulation to absorb some of the sound. This design creates minimal backpressure and just enough sound reduction to meet track regulations.
What is the difference between a chambered and a turbo muffler?
But typically a chambered muffler is going to give you a raspier sound; whereas a turbo-style muffler, because of the sound deadening material, is going to give you a deeper exhaust tone. And of course on the end with the straight-through design, it’s not as much sound restriction.
Do mufflers make a difference in exhaust sound?
And reall,y that depends on outside factors including engine, exhaust type, and other factors. But typically a chambered muffler is going to give you a raspier sound; whereas a turbo-style muffler, because of the sound deadening material, is going to give you a deeper exhaust tone.
What is the difference between MF and DST mufflers?
The MF is a straight through perforated pipe muffler (otherwise known as a 'glasspack'), while the DST is a multiple pass muffler. As a general rule of thumb, straight through mufflers tend to drone while turbo's do a much better job of controlling it.
Do turbo mufflers sound good?
4:437:20TURBO MUFFLER REVIEW INSTALL AND SOUND TEST - YouTubeYouTubeStart of suggested clipEnd of suggested clipThey sound pretty good way better than that uh welded muffler is what it's called.MoreThey sound pretty good way better than that uh welded muffler is what it's called.
What's the difference between a turbo muffler and a regular muffler?
2:203:20Chambered, Turbo, and Glasspack Muffler - Summit Racing Quick FlicksYouTubeStart of suggested clipEnd of suggested clipThrough design because it's a straight through design it's not as much sound restriction. It's justMoreThrough design because it's a straight through design it's not as much sound restriction. It's just going to be louder in most situations.
Are turbo mufflers loud?
It is extremely quiet at idle, I would say it would be 25% - 50% louder than stock, with a flowmaster being 100% louder than stock, and a Straight through "m80 style" muffler being 150-175% louder than stock.
What's better straight pipe or muffler?
Straight pipes offer better flow than many popular performance mufflers. This can be helpful if you're trying to maximize performance and fuel mileage. However, high quality performance mufflers such as Paradox Performance Mufflers offer flow just as good -and sometimes better- than straight pipes.
Are turbo mufflers quieter than chambered?
But typically a chambered muffler is going to give you a raspier sound; whereas a turbo-style muffler, because of the sound deadening material, is going to give you a deeper exhaust tone. And of course on the end with the straight-through design, it's not as much sound restriction.
Are straight through mufflers louder?
Increases noise levels based on RPM, more mellow sound at cruising speed and idle. Straight-through mufflers allow for mellow sound at idle, but aggressive deep tone at wide-open throttle.
Do turbo mufflers add horsepower?
Everything that comes before the muffler, where the pressure is greatest and performance potential is highest, will remain tight and congested. MagnaFlow, an aftermarket exhaust manufacturer, says that its customers can expect horsepower gains of around 10 percent (which is a pretty commonly-quoted figure).
What muffler sounds best?
Best Muffler Reviews & Recommendations 2021Best Overall. Borla 40359 Muffler. ... Best Value. Flowmaster 71236 Exhaust Muffler. ... Best for V8 Engines. Thrush 17661 Welded Muffler. ... Honorable Mention. Walker 17886 Economy Pro-Fit Universal Muffler. ... Honorable Mention. Walker Exhaust SoundFX 18138 Exhaust Muffler. ... Honorable Mention.
What does a turbo muffler do?
In the case of the factory IHI turbocharger, a turbo muffler, or Pulsations-schalldämpfer, is positioned at the compressor outlet and is designed to reduce engine bay acoustics.
Can straight pipes ruin an engine?
Putting straight pipes on your truck, or decreasing your "back pressure" will not hurt your engine or performance.
Do you lose horsepower with straight pipes?
The primary advantage of equipping a straight pipe exhaust to a performance engine is that you'll see a definite boost in your horsepower. This result occurs because the system reduces the amount of backpressure from the engine, allowing the exhaust gases to form with greater freedom.
How much HP gain from straight pipe?
about ten hpAnswer provided by. Modifying your car is a great way to make it more powerful! You'll likely gain about ten hp with a straight pipe as compared with five hp or less by just taking off your muffler. Keep in mind that putting on a straight pipe also involves adjusting your fuel injection and otherwise tuning up the car.
1. Chambered Muffler
Chambered mufflers silence sound by using steel plates that bounce sound waves against each other to cancel them out.
2. Turbo Muffler
Turbo muffler is an aftermarket muffler that’s designed to reduce restriction, improve horsepower but still provide sound muffling using fiberglass packing.
3. Straight Through Muffler
Straight through muffler is an aftermarket muffler that’s designed with loud sound and horsepower in mind. It has a single ‘straight-through’ pipe that allows exhaust and sound waves to travel easily.
4. Resonator
A resonator is a type of muffler that’s designed to reduce drones and hums at low RPM. It’s typically used together with a muffler and may even come equipped with a stock muffler.
5. Exhaust Baffle
Exhaust baffles are steel pipes that are inserted into a muffler or exhaust tip to further reduce engine sound.
Who is David Fuller?
Author: David Fuller David Fuller is OnAllCylinders' managing editor. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines.
Does a muffler have packing material?
This type of muffler doesn’t use packing material like other styles might, and it kind of fosters a free flow of the exhaust gases going through the mufflers. It doesn’t peel the exhaust gas off, and depending on the style or the manufacturer, there can be two chambers, three chambers, four chambers–it just depends on the set up.
What is a straight through turbo muffler?
The straight through turbo design of this muffler offers maximum flow with a deep muscle car rumble at idle and cruising speeds and a very aggressive tone when you jump on the throttle. These mufflers could be used for a daily driver but may be considered too aggressive by some.
What is a turbo muffler?
The chambered turbo design of this muffler offers a deep civilized muscle car rumble at idle and cruising speeds, but they really come to life when you jump on the throttle. These mufflers are great for a daily driver but are aggressive enough for your weekend racer for maximum flow and a very aggressive sound.
What is a retro chambered muffler?
Also known as the "Retro Chambered," this muffler's exclusive louvered core creates a sweet "Street Rod" deep tone that is not overly aggressive. Mufflers are sized so that they can be reversed for an even more aggressive sound. Can be welded or clamped into place.
What is a straight through muffler?
Straight-through mufflers, like this Hushpower II Muffler, are popular with street rodders and custom car builders because of their compact design. Make sure to check local sound laws before picking a straight-through muffler for your hot rod. 1. left right.
Why is it important to choose the right muffler for a hot rod?
The ideal muffler will deliver just the right growl, roar, or rumble to back up your vehicle’s performance and appearance. That’s why it’s important for hot rodders to choose the right muffler for their vehicle. The job description of a muffler is simple: noise reduction.
What is a muffler made of?
The muffler body is usually made of aluminized or stainless steel. The advantage of choosing an aluminized steel muffler is cost.
What is an aftermarket muffler?
Ideally, an aftermarket muffler will provide a good performance exhaust tone without creating too much power-stealing backpressure. Depending on the style, a muffler uses some combination of baffles, chambers, perforated tubes, and/or sound deadening material to achieve this goal.
What are the different types of mufflers?
The three main muffler styles are chambered, turbo, and straight-through. Each style has its own set of benefits and drawbacks. Ideal for street machines and muscle cars, chambered mufflers are designed to reduce exhaust noise while providing a throaty performance sound for the street.
How many chambers does a muffler have?
These chambers come in different lengths and sizes to create the tone, and mufflers can include just one chamber or multiple chambers. Chambered mufflers provide decent noise reduction for the street while creating that classic musclecar growl.
What is the job of a muffler?
The job description of a muffler is simple: noise reduction. Once internal combustion takes place, the engine expels exhaust gasses in the form of high pressure pulses. These high pressure pulses create very powerful sound waves, and the muffler is tasked with reducing this powerful sound to a tolerable level.
What is straight through muffler?
Straight-through mufflers combine elements of both the chambered muffler and glasspack into an upgrade that increases performance across the board. These mufflers use either the shape of a chambered canister or a round option, utilizing absorbent packing material like a glasspack, while directing exhaust flow through a perforated central tube.
What does a chambered muffler sound like?
Chambered mufflers are exactly what they sound like: within the main canister of the muffler there are a series of walls and baffles that reflect the flow of exhaust gasses into various chambers. The way they affect performance and sound depends on how the muffler is “tuned”, which otherwise refers to the design and arrangement of the chambers.
What is a glasspack muffler?
As the name implies, fiberglass packing material is wrapped around a perforated central tube that runs the length of the muffler chamber and absorbs the sound energy of exhaust gasses.
What is the job of a muffler?
Simply put, a muffler’s job is to control the volume of a vehicle’s exhaust note and manipulate the sound. However, to maintain efficient performance, one size does not fit all applications. There are three typical muffler designs that each produce different sounds and performance depending on the application. Each should be chosen to suit your vehicle’s needs and your sound requirements appropriately.
Do mufflers fit all applications?
However, to maintain efficient performance, one size does not fit all applications. There are three typical muffler designs that each produce different sounds and performance depending on the application. Each should be chosen to suit your vehicle’s needs and your sound requirements appropriately.
Chambered Muffler Short Review
A chambered muffler essentially makes use of inner chambers to be able to produce distinct exhaust sounds. Chambered mufflers come in types of length and size. The shape of a muffler decides the unique tone this is generated. These mufflers can also have one or more than one chamber.
Straight-through Muffler Review
Straight-thru mufflers, or glass packs, are designed to permit most go with the drift—and horsepower. These mufflers function a straight, perforated pipe wrapped in sound soaking up fabric which includes fiberglass packing.
What is a straight through muffler?
This type of muffler usually features a straight, perforated pipe wrapped in a sound-absorbing material such as fiberglass packing.
What is the purpose of shopping for a quiet straight through muffler?
Hence the purpose of this is to help you choose the best straight through muffler that is quiet and high performance for your vehicle.
Why is my muffler quiet?
The main reason most people get a quiet straight through muffler is for its exhaust system noise reduction. Because of the fiberglass insulation, these mufflers are able to absorb the sounds in the exhaust pipe and reduce the overall exhaust system noise.
How does a glasspack muffler work?
Glasspack mufflers work on the simple principle that all the sound generated by the car engine is passed through a sound-absorbing material before it is released. This means very little sound is allowed to escape the muffler, and the sound blanketing capacity of the muffler is excellent.
Why is a muffler important?
The muffler is a crucial part of the exhaust system that helps dampen noise produced by the engine. And this makes it more comfortable and tolerable to be both inside and outside the vehicle. Moreover, a muffler facilitates the flow of gas produced by the engine, which in turn makes the engine run more efficiently.
What is a quiet muffler?
This quiet exhaust muffler is designed to maximize the exhaust flow so that your engine can keep its cool with lower exhaust temperatures. This quiet flow muffler is made of aluminized steel which can deliver optimal performance for a very long time and withstand harsh weather conditions like rain and excessive heat.
How long is a MBRP muffler?
The MBRP muffler comes with a 31-inch length, 8-inch diameter, and an outer length of 5 inches. Although this muffler is quite pricey, it works to reduce the unlying pressure of your exhaust system and the overall performance of your engine will improve immediately once you install it.
What is the difference between a DST and a MF?
The MF is a straight through perforated pipe muffler (otherwise known as a 'glasspack'), while the DST is a multiple pass muffler. As a general rule of thumb, straight through mufflers tend to drone while turbo's do a much better job of controlling it.
How many miles does it take to install Dynomax mufflers?
Nothing sounds better then a big block with a pair of worn in Dynomax Super Turbo mufflers. I like the 17749. It takes about 2-3 thousand miles. Before installing you want to squirt some transmission fluid into them and coat the matting well. This really makes them sound nice. They will smoke for a few miles but it goes away. You don't want to use an X pipe with them, it absolutely ruins the tone.. Just two 2-1/2" pipes in and out with tail pipes. I like the tails that end right behind the rear tires but I can't seem to find them in 2-1/2"..#N#I'm 62 and have almost every kind of muffler out there. The Walker Dynomax installed the way I described sounds best. Next in line would be a set of Porters. They are louder but sound like a old speed boat so long as you don't put an X pipe in front of them..