No, removing baffles is not recommended. Baffle removal contributes nothing to your bike’s performance. It causes your bike to run lean and lose low-end power. Removing baffles may also make the bike’s engine sound more aggressive.
What happens if you remove the baffle from a motorcycle exhaust?
When you remove the baffle from your motorcycle exhaust, it will change how the whole engine runs. It will cause the motorcycle engine to run leaner (combustion of less fuel), and lean mixture flares hotter exhaust that can damage the exhaust. Replacing the baffles will also damage the power hook of the motorcycle.
What is the function of the baffle on the exhaust pipe?
The baffle and all the interior diameters of the exhaust pipe are where the sound of the engine is totally modified. A lot of riders tend to remove their motorcycle baffles when out on track days.
Is it bad to pull the baffles off a car?
Pulling the baffles won't really damage the engine in the sense of "is this really going to mess something up?" Your performance will, however, noticibly suffer. You might be better off using what you have and start up the piggy bank for a better muffler that will give you some appreciable volume but better performance as well.
How much noise reduction do baffles provide?
How much noise reduction baffles will provide will vary on their design. Some baffles may also be wrapped with fiberglass for an added sound dampening while other models may have a few more chambers within their body. Longer baffles will provide better noise suppression than shorter ones.
Do baffles increase horsepower?
Baffles are a relatively small device – located at the end part of an exhaust. Replacing or removing them will not impact the air-fuel ratio on your motorcycle as much. Which means, you won't really feel much difference in terms of horsepower or torque.
Does it hurt to take baffles out of exhaust?
A. It shouldn't be a problem, they are designed to allow you to take the baffles out for a meatier sound when you are at a track day, without upsetting the bike's performance. Of course, it means the bike is breaking the noise limits at this point.
Do quiet baffles affect performance?
0:563:51Vance & Hines Quiet Baffle Review at RevZilla.com - YouTubeYouTubeStart of suggested clipEnd of suggested clipMost you should be able to get this done in no time flat. So quiet baffles are great for those ofMoreMost you should be able to get this done in no time flat. So quiet baffles are great for those of you who again do not like the noise. These can also be helpful for those of you who may have picked up
Do exhaust baffles make a difference?
Besides dampening the engine noise, baffles also create some backpressure in the exhaust system. This pressure can help the engine to function properly as well as prolong its life. Moreover, backpressure always increases fuel efficiency and low-end torque.
Is it bad to remove baffle?
Removing baffles from a motorcycle exhaust or muffler will not damage its engine. Doing so will only make your engine sound louder and reduce restriction in your motorcycle exhaust (back pressure). Removing baffles only requires you to work with the end portion of your motorcycle exhaust – AKA “end can”.
Will running straight pipes hurt my motorcycle engine?
If you are busy and want the quick answer – straight piping a motorcycle will not damage the engine. However, you could lose some horsepower because exhaust scavenging is reduced and emission from your motorcycles will be massive – making it illegal. If that's too much to digest, don't worry.
How does baffle size affect sound?
Bigger baffles are usually more hollow – allowing sound waves to travel without much restriction. And thus, larger sound.
Does exhaust packing affect performance?
It's also easy to just plain ignore it, but you will be reminded by the effects of blown out exhaust packing every time you ride your dirt bike. Your bike will not only be louder (not in a good way), but you will also lose low end torque and overall horsepower from blown out exhaust packing.
Do dB killers affect performance?
Registered. Generally speaking, you lose power WITH dB killer. If you gain power on a bike with installing the dB killer, than the exhaust wasn't designed properly in the first place.
How can I make my motorcycle exhaust sound deeper?
Just by removing the baffles, your exhaust machine will have a much deeper and satisfying sound. Removable baffles are readily available, and usually, any standard motorcycle should have one. So, unless yours is rare or vintage, it should feature a removable baffler.
How much horsepower does an exhaust add to a motorcycle?
Full Exhaust System Pros: With a full system, expect to gain about 7-10 horsepower depending on your engine. A full system will yield much more horsepower than just a slip-on.
Is it bad to run a motorcycle without muffler?
0:585:30Is Riding Without a Muffler Bad For Your Bike? | MC Garage - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's. True if you remove the muffler. You are more likely to get backfiring due to a phenomenonMoreIt's. True if you remove the muffler. You are more likely to get backfiring due to a phenomenon called cold air reversion. And while burn exhaust valves aren't really a concern.
How does baffle size affect sound?
Bigger baffles are usually more hollow – allowing sound waves to travel without much restriction. And thus, larger sound.
Does removing db killer harm engine?
Yes there is. The engine life reduces, the efficiency drops. If the silencer along with the catalytic converter is removed, the emissions from the bike will be harmful and also the sound will be way more than the required decibel level that needs to be maintained.
Is it bad to run a motorcycle without muffler?
0:585:30Is Riding Without a Muffler Bad For Your Bike? | MC Garage - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's. True if you remove the muffler. You are more likely to get backfiring due to a phenomenonMoreIt's. True if you remove the muffler. You are more likely to get backfiring due to a phenomenon called cold air reversion. And while burn exhaust valves aren't really a concern.
Can I remove baffles from my Harley?
2:0112:44How to remove baffles out of Harley stock exhaust - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt. Okay so we just got done branding that he's going to go ahead and pull that baffle out it takesMoreIt. Okay so we just got done branding that he's going to go ahead and pull that baffle out it takes a little bit of work a little bit of twisting.
Why are baffles installed on motorcycles?
The baffles have been installed there for a purpose and will help to make the motorcycle run smoother and be withing the law regulations.
Why do motorcycles have baffles?
Although motorcycle baffles come in many different sizes, shapes, and materials, they are used for two main reasons. First, they reduce noise emissions, and second they create some back pressure . There are a lot of different designs and models of motorcycle baffles. Some will focus on providing back pressure but not affecting the noise, ...
What is the purpose of motorcycle baffles?
In order to understand what happens if we remove the baffles on a motorcycle, we need to go over the fundamentals first.
How loud is a motorcycle?
Motorcycles are very loud by default—they can range between 80 dB to more than 110 dB. Listening to anything above 70 dB for a prolonged period of time may damage your hearing, and noises above 120 dB may cause immediate damage to your hearing. Removing the baffles on your motorcycle, in this case, may not be bad for the motorcycle per se, ...
Why does my motorcycle have a straight pipe?
One of the nasty problems running a straight pipe on your motorcycle is the possibility that it may suck cold air when you let off the throttle. The sudden change in pressure from the hot gasses being pushed down the exhaust may cause cold air to be pushed in which can damage the exhaust valves in the long run.
How to make a motorcycle louder?
If you are interested in making your motorcycle louder, make sure to check on your noise ordinances regarding motor vehicles. You want to make sure you stay within the legal limits. Next, you should measure your motorcycle’s dB while idle and running.
Why do you have to tune up your motorcycle?
Usually, removing the baffles on a motorcycle can lean out the air-to-fuel mixtures, so you will have to tune up your engine. A leaner mixture burns hotter and can lead to increased engine temperatures.
How long does it take to remove exhaust baffles?
Time: 4 hours of your time will be enough to remove baffles for your exhaust pipe.
Why do motorcycle exhaust baffles degenerate?
As you continue using your motorcycle, the exhaust baffles have the possibility of degenerating because of regular wear and tear and its exposure to the gases and the heat from the exhaust pipe.
What is the purpose of baffles on motorcycle exhaust?
The primary and sole purpose of baffles is to slow down the rate at which the gas airflow leaves the exhaust and to reduce the engine noise of the motorcycle through the exhaust pipe.
What are baffles in a car exhaust system?
Baffles are the specific parts that are inserted inside the exhaust system and help to slow down the gas flow from the exhaust before they leave the exhaust pipe.
What is a Harley exhaust baffle?
Harley motorcycle exhaust baffles are modest parts of the motorcycle that are easily shaped with a simple design.
Why do motorcycles have baffles?
Baffle saves the motorcycle from making a loud noise, this is helpful because straight exhaust pipes are banned in some areas.
How do baffles work?
In a simple term, baffles work is to reduce the rate at which the pulsating air that is coming from the engine motorcycle engine and change it to an even airflow.
What happens if you remove baffles?
If you remove the baffles: It will be a whole lot louder (twist the throttle back while going under an interstate overpass and you'll see what I mean). Old men will curse you and old ladies will cringe at the thundering sound of your loud machine.
What size drags sound good on a 2000 FXST?
1 3/4" straight drags with no baffles sound AWESOME!!!! I've had them on my 2000 FXST for a lot of years and don't have any problems.
Can you pull baffles on a car?
Pulling the baffles won't really damage the engine in the sense of "is this really going to mess something up?" Your performance will, however, noticibly suffer. You might be better off using what you have and start up the piggy bank for a better muffler that will give you some appreciable volume but better performance as well.
Is headers wrong?
You statement about headers is not all wrong if designed correct ly they can alter flow to act as a baffle if that is term you want to use.
Does Big City Thunder have baffles?
Check out Big City Thunder. They have all types of baffles that will give you the desired sound as well as the needed back pressure.
Do you need to remove baffles on a motor?
YES. Removing baffles reduces Needed back pressure on the motor.... You can compensate for the loss by putting in stainless "reversion cones" into the head pipes and Also you will need to Richen the fuel mixture a bit.
Does an exhaust need back pressure?
an exhaust doesnt need any back pressure, backpressure is the enemy of a working exhaust. it doesnt need back pressure to make torque, it doesnt need back pressure for good bottom end power what an exhaust needs is the right sized headers.
