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is heat wrap bad for motorcycle exhaust

by Susan Pacocha Published 3 years ago Updated 2 years ago
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The constant heat the exhaust pipes are under can sometimes discolor them which doesn’t look very good. Exhaust wrap does an excellent job at covering up those blemishes while giving your motorcycle that extra look that people like. Using wrap on your motorcycle exhaust pipes can also be a protective factor.

Protects You, Corrodes Your Pipes
Whilst your exhaust will still be hot to touch with heat wrap, it won't be anywhere near as hot as it would be without it. But whilst heat wrap may do a good job of altering the heat profile of your bike and preventing you from burning yourself, it might not be so good for your pipes.
Feb 21, 2021

Full Answer

What is the best motorcycle exhaust wrap?

  • When you’re searching for an exhaust wrap, choose the strongest one possible. ...
  • One great way to secure the exhaust wrap to the pipes is to use metal locking ties. ...
  • When you’re installing the wrap on the motorcycle exhaust, make sure to wear protective equipment. ...
  • Depending on the bike, the pipes could overheat when you’re using an exhaust wrap. ...

What's the purpose of a motorcycle exhaust wrap?

What is Motorcycle Exhaust Wrap? Exhaust wrap is made from fiberglass and is designed to control heat around the headers and exhaust pipe. The purpose of exhaust wrap is to dampen heat on the outside of the pipes and keep the headers hotter internally. Exhaust wrap does not provide a significant increase in power.

What is the best exhaust for a motorcycle?

The Best Motorcycle Exhaust Wrap

  • ARTR Titanium Lava Fiber Motorcycle Exhaust Wrap. ...
  • Design Engineering Titanium Motorcycle Exhaust Wrap. ...
  • HM&FC Black Fiberglass Motorcycle Exhaust Wrap. ...
  • Duramake Titanium Motorcycle Exhaust Wrap. ...
  • LEDAUT Titanium Exhaust Wrap. ...
  • LIBERRWAY Header Exhaust Tape. ...
  • Yescom 16.4ft Exhaust Shield Tape. ...
  • HM&FC Fiberglass White Exhaust Tape. ...

Should I use motorcycle exhaust wrap?

To ensure the efficiency and performance of the engine, the temperature of the exhaust pipe needs to remain high. This is something you cannot achieve without using an exhaust wrap. As the wrap is of metal, it remains reasonably high temperature, so does the exhaust pipe that it wraps around.

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Are motorcycle exhaust wraps bad?

Heat wrapping motorcycle exhausts are bad – it opens up many potential problems like exhaust corrosions, cracks and discoloration. There is no performance improvement. All it does is make your motorcycle look cooler.

Should I heat wrap my exhaust?

Wrapping any type of exhaust piping is a crucial and important step when controlling exhaust temperatures and reducing radiant under-hood heat. Keeping exhaust gases hotter within the exhaust system helps in decreasing density and increasing the flow of exhaust gases.

Should you wrap motorcycle pipes?

One of the main reasons why motorcycle owners wrap their exhaust systems is that it helps minimize engine temperature. If you ride a Harley or a cruiser where the exhaust pipe is uncomfortably close to your or your pillion rider's leg, using an exhaust wrap will help to dissipate some of the heat away from your body.

Does wrapping exhaust do anything?

Exhaust wraps can reduce up to 50% of the amount of heat radiated by exhaust pipes, while at the same time increase exhaust gas temperatures or EGTs. Increased EGTs lead to increased exhaust gas velocities, which improve exhaust system performance and scavenging of exhaust gases from the engine's cylinders.

Does exhaust wrap cause rust?

The main reason exhaust wrap can cause premature rust is because it holds moisture. If you're cleaning your engine bay, go ahead and put a plastic bag over your wrapped headers - the cleaning supplies won't do much to clean the exhaust wrap anyways.

What does wrapping your motorcycle exhaust do?

The benefit of exhaust heat wrap is that it reduces engine temperature. And the more heat you can remove from the bike, the better it will run. Heat wrap keeps the heat in the exhaust. From here, the exhaust can do a better job of dispelling it resulting in a better running engine.

Does exhaust Wrap reduce noise motorcycle?

Did you know that one of the many benefits of wrapping your motorcycle pipes is minimizing the noise coming out of them? Well, the good-quality exhaust wraps can significantly reduce vibrations and frequency. And this explains their ability to silence your bike exhaust.

How much does it cost to wrap motorcycle exhaust?

A: Motorcycle exhaust wrap kits could cost roughly $20 to $100+ depending on the company, design, materials used, and what's included in the kit.

How do you heat wrap a motorcycle exhaust?

1:416:21How To Wrap A Motorcycle Exhaust - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou want to be sure and remove it prior to wrapping the exhaust. It's important that the pipe isMoreYou want to be sure and remove it prior to wrapping the exhaust. It's important that the pipe is clean when wrapping an exhaust we found it best to work from the rear of the pipe to the header.

How long does exhaust wrap smoke for?

Cooler exhaust systems will vaporize the starches more slowly and it might take up to five days of normal use for the motorcycle exhaust wrap problems of smoking and smelling to disappear.

Should you wet exhaust wrap?

To make installation easier and reduce the irritation from fiberglass dust, soak exhaust wrap in bucket of water. Wetting the wrap will make the material more flexible and aid in a much tighter wrap.

Should I wrap my exhaust manifold?

Insulating cast iron manifolds can drastically reduce underhood temperatures, but you never want to use exhaust wrap to do so. When it comes to exhaust manifolds, because of the cast iron construction they radiate a lot of heat underhood, along with staying hot for a long while even after the vehicle has been shot off.

Does heat wrap make exhaust quieter?

So, does exhaust wrap reduce noise? Exhaust wrap is not specifically designed to reduce the noise coming from a car's exhaust since its main purpose is to keep heat from escaping. However, the material has sound dampening effects that are able to reduce higher frequencies as opposed to lower frequencies.

Does exhaust wrap affect performance?

This is one of the ways exhaust wrap helps improve performance. Exhaust wrap increases performance in multiple ways. The first is via increased exhaust gas temperatures (EGTs). As the wrap insulates and keeps more heat inside the exhaust headers and pipes, EGTs increase which leads to increased exhaust gas velocities.

Does exhaust wrap increase HP?

An exhaust wrap is a fantastic heat protection product. In addition to making your header look great exhaust wraps also give you performance enhancements. You will see a reduction in temperatures around the exhaust resulting in more horsepower. This increase in horsepower is down to increased engine efficiency.

Are exhaust manifold wraps worth it?

Header Wrap keeps the heat in the pipes. This improves exhaust flow and The Scavenging Effect. It also lowers underhood temps. Wrapped headers will make a little more Torque and Horsepower than a bare metal set.

Why use exhaust heat wraps?

One of the main benefits of exhaust heat wraps is that it reduces the temperature of your engine. The more heat you’re able to mitigate or remove from your bike, the more efficiently it’s going to run.

Why do you put a heat wrap on your bike?

Another surprising benefit to using a heat wrap is that it can protect both the rider and the exhaust itself. With a wrap on you’re protected from accidental Burns , either while you’re riding or when you get off.

Why is it so hard to accelerate a bike?

When the weather outside cools down, it’s possible that your bike could struggle to reach the optimal engine temperature. This could put an additional load on the catalytic converter and could even make it more difficult to accelerate.

Can you heat wrap a bike?

It’s easy to alleviate this using a heat wrap and you can get your bike looking fresh again. However, if you use the wrong wrap, you can make a mess of the exhaust and waste a lot of time fixing it.

Can moisture build up on motorcycle wraps?

One thing to keep in mind is that there’s a possibility of moisture build-up beneath the wrap, especially if the bike is sitting for a long period. This is something to think about during winter motorcycle storage or if you won’t be riding for a while.

Does a bike run better in winter?

However, this can actually affect how your bike runs, especially during the winter.

Can a mechanic do motorcycle maintenance?

While your mechanic could do it for you, this is a part of basic motorcycle maintenance that you can try on your own.

Why use exhaust wrap on motorcycle?

The first pro for using exhaust wrap on a motorcycle is that it decreases the engine temperature. The more heat you can dissipate away from the engine the better and exhaust wrap keeps the heat in the pipe and assists with the exhaust pipe’s functionality of pushing out the smoke and heat. Without exhaust wrap on the exhaust pipes, ...

How to wrap exhaust wrap around motorcycle?

Take the plastic sleeve off the exhaust wrap and soak the whole thing in water for several minutes. This will help it stretch a little which will give it a tighter fit while you’re wrapping it. Once the exhaust wrap has soaked for a few minutes, you’re ready to wrap it around your motorcycle exhaust pipes.

How to prevent pipe wrap from staining?

If you’re wanting to prevent the wrap from staining the headers in case you want to take the wraps off in the future, you can try spraying your pipes with a high heat silicone coating before applying the wrap.

How to wrap a pipe?

You’ll need to fold in the end about a half inch so the fray is not visible. Start wrapping it around the header as tightly as you can and overlap each wrap about halfway. Wrap it all the way down the pipe and use a stainless steel zip tie to fasten it down. Now you can start wrapping down the other pipe and use another wire tie to fasten the end down. Use a stainless steel zip tie on all ends of the pipes to ensure the security of the wrap.

What are the pros and cons of motorcycle exhaust wrap?

What are the pros and cons to using motorcycle exhaust wrap? The pros of using exhaust wrap on your motorcycle include decreasing your engine temperature, improving cosmetics, feet protection, and how easily it can be installed. The cons include it looking bad if not installed right, that it’s not interchangeable, it can cause rusting, and that it smokes and smells after installation.

How much does a fiberglass motorcycle wrap cost?

That’s always a plus in my book when I’m trying to find ways to improve the look of my motorcycle. Fiberglass wraps are usually around $20 for a 50 foot roll. I generally like to get two rolls in case the first one goes out while I’m using it. And it also depends on how tightly you wind your wrap around the pipes.

How long does it take to get exhaust wrap done?

One of my favorite things about using exhaust wrap is how easily it can be installed by anyone in the comfort of their own garage. It can be done within an hour.

Pros and Cons of Exhaust Wraps on a Motorcycle

The pros of wrapping your pipes include decreasing engine temperature, lowering exhaust pipe temperature, increasing horsepower, protecting your bike from road debris & motorcycle exhaust wrap is relatively inexpensive when compared to the about of performance boost and the more power you get.

How To Install Exhaust Wrap On Your Motorcycle: DIY Style

If your motorcycle is a high-performance machine, you should take proper care of it. One thing you can do to make sure your bike looks good and runs well is to install exhaust wrap. It makes the pipe looks clean, neat, and shiny while providing great protection from rust or any other issues that may be present.

The Cost Of Exhaust Wrapping a Motorcycle

Professional Cost = $400 to $800, depending on quality & customization

The Best Exhaust Wrap Material

The Pros are that it’s the cheapest material out of the three so you don’t have to break your wallet to get them. The Cons are that it’s not as thick, doesn’t retain heat nearly as well, and has a tendency to crack if you’re overaggressive with putting on your exhaust. You must be very careful when installing fiberglass wraps.

What is motorcycle exhaust wrapping?

Motorcycle exhaust wrapping is just that, wrapping the exhaust of a motorcycle. One may wonder, and so might you, what is the importance of wrapping a motorcycle exhaust? Well, wonder no more. Wrapping reduces temperature and boosts airflow in the engine and exhaust systems. Airflow is key in maximizing the horsepower of a motorcycle.

What features should you consider in a Motorcycle exhaust wrap?

The exhaust wraps do not pose a one-fit-all scenario. Thus, be keen on:

Can you ignore exhaust wraps on a motorcycle?

It is pretty easy to ignore some elements in the motorcycle. But, it would be better not to ignore installing an exhaust wrap. This effortless trick comes with dozens of benefits to you and your bike. Here are a few pros of doing a motorcycle exhaust wrap.

Is exhaust wrap good for motorcycle?

Motorcycle exhaust wrap has its pros and cons. The wraps help protect yourself, the motorcycle and also give the bike a decent look. On the other hand, exhaust wrapping has its bitter cup. Wrapping risks corroding your headers faster, especially if you don’t frequently use them. To sum it up, the pros are weightier than the cons. Also, the cons are dependent on how you maintain your bike.

What is Motorcycle Exhaust Wrap?

Exhaust wrap is made from fiberglass and is designed to control heat around the headers and exhaust pipe.

How hot can a combustion engine get?

Combustion gas can sometimes exceed 1,000 ° F , however, the outside temperature of the exhaust and closer to the muffler will be cooler than this.

Why do you need gloves when you wrap a fiberglass wrap?

You want to wear gloves to protect yourself from the fiberglass in the wrap .

Why is rough on pipes bad?

Rough on your pipes in that it keeps them hotter and can shorten their life.

How far down should you overlap a wrap?

Try to overlap each layer about halfway down the wrap each time.

Does exhaust wrap increase power?

Exhaust wrap does not provide a significant increase in power.

Is exhaust wrap good for a resto mod?

However, if you’re going for a custom build or a resto-mod, exhaust wrap might be a good choice.

What is the effect of cheap exhaust wraps?

Cheap exhaust wraps will use substandard fillers that not only lead to underperformance and shorter wrap life, but also can emit noxious and harmful vapors during the initial heat cycles after the wrap is first installed. Also, the materials used in these cheap wraps can lead to them releasing fibers into the air that you can inhale, a risk to your health.

Why do exhaust wraps emit smoke?

When it comes to exhaust wraps, you can have differences in the fibers the wrap is made from, the filler materials used to bond the fibers together, and coatings used on the fibers to give them resistance to moisture, fluids and other underhoods exposure. These various filler materials also contribute to why exhaust wraps will emit a small amount of smoke during initial heat-cycling.

Why are wraps so cheap?

Cheap, substandard materials used in their construction are why cheap wraps often degrade and start to fail prematurely. The poor quality means the amount of heat the wrap can withstand is well below what is claimed, even when used on an application the wrap’s advertised specs should be able to handle.

What is the biggest myth about exhaust wraps?

One of the biggest exhaust wrap myths is you only need to know what the intermittent temperatures are and not the constant/service temperatures reach. Many companies advertise their intermittent temperature ratings and not constant/service temperature ratings. This misleads customers to selecting the wrong product, resulting in disappointment and frustration when their exhaust wrap isn’t able to withstand consistently high heat.

What does constant temperature mean on a wrap?

Service -- or constant -- temperatures refer to the amount of heat a wrap can withstand for long, consistent periods of time. Advertising the ability to withstand high intermittent temperatures is a trick that makes a wrap seem more durable and resilient than it actually is. Once that 30 seconds is up, performance starts suffering.

What is conductive heat?

Conductive heat is when heat travels from one part to another through direct contact.

Do header wraps work under hood?

Sure, exhaust header wraps provide a clean look under the hood, especially on older headers that have aged finishes. But appearance is way down on the list for the real benefits and exhaust wrap provides underhood.

How hot can a motorcycle exhaust wrap be?

No matter what a manufacturer may claim, treated fiberglass and volcanic rock motorcycle exhaust wraps and tape can only withstand constant temps up to 1200°F. The upper limit for this motorcycle exhaust heat wrap is race-tested at 2000°F for intermittent peaks lasting 30 seconds or less.

What type of yarn is used for motorcycle exhaust wrap?

UTVs, turbo bikes, carts, and snowmobiles need a more rugged wrap and do well with a texturized amorphous silica filament yar n. Featured in our original extreme-application Inferno Wrap, this cutting-edge material can handle 2000°F continuous with peaks as high as 3000°F. As you can see, getting the right motorcycle exhaust heat wrap for your ride is just as important as working out “How much exhaust wrap do I need for my motorcycle?”

How to tell how hot your exhaust is?

To see how hot your exhaust really gets and to plan your motorcycle heat protection accordingly, you can use an exhaust gas temperature gauge at different times and under different circumstances. An easier and quicker way to get an idea of how hot your bike gets is to check with your manufacturer.

Can you wrap motorcycle exhaust?

There’s nothing wrong with wrapping your exhaust pipe a few times until you get the tightness you want. After all—your wrap is designed to last for years!

Does fiberglass shrink motorcycle exhaust?

Ever read guides to installing motorcycle exhaust heat wrap that told you to soak the wrap to help it shrink? Not only does fiberglass wrap not shrink, but it also contains a special coating that could be damaged if you soak it for too long. Plus—who wants to work with the mess of a dripping, pasty wrap? Get a spray bottle and fill it with water and spray your wrap down as you work. This little bit of moisture will help you achieve a tighter wrap and make it easier to work around the bends.

Is heat shield waterproof?

Rusting is another problem that’s often cited, but the materials we use at Heatshield Products are waterproof, chemical-proof, and shouldn’t trap much moisture if you wrap outlet-to-inlet and back to front. Play it safe and run your bike regularly to turn any residual moisture into vapor and keep your pipes dry.

Does heat wrap vaporize?

This is normal -- don’t worry, you still have the best exhaust heat wrap possible even if it smokes!

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