best style exhaust clamps

Best Exhaust Clamps Reviews in 2021

When it comes to the way your vehicle sounds, other than the number of cylinders in the engine, the most important parameter to look out for would be the state of the car’s exhaust pipe.

Indeed, provided there’s a certain kind of exhaust pipe attached to the engine, even a small 50-HP city car can sound like it is an Audi Quattro rally edition driven by Mika Häkkinen.

In some cases, removing the exhaust pipe altogether will give you an extra aggressive sound, but it won’t make your car go any faster. If anything, ditching the exhaust system will probably make your car go much slower than usual.

The thing is, a car’s exhaust system represents a fairly important component of any vehicle. Since exhaust systems are typically close to the road and are often the first to get damaged in case you hit a bump, ensuring the exhaust pipe is tightly secured with exhaust systems clamps to the rest of your car is essential for making sure it doesn’t fall off along the way.

In this article, we’re going to talk about exhaust clamps – a special breed of exhaust-related secondary equipment that helps you secure an exhaust system to the bottom of your car, so that it doesn’t move and so that the exhaust stays where it’s supposed to stay.

Here’s the deal.

Top Picks : 3 Best Exhaust Clamps

Top 5 Best Exhaust Clamps Reviews- 2021

1. Roadformer – T-Bolt Hose Clamp

Roadformer 1.75' T-Bolt Hose Clamp - Working Range 51mm - 59mm for 1.75' Hose ID, Stainless Steel Bolt, Stainless Steel Band Floating Bridge and Nylon Insert Locknut (51mm - 59mm, 2 pack)

Representing one of the simplest, yet most ingenious types of clamping equipment out there, these T-bolt clamps made by the Roadformer company can be a great solution for adding some additional security to your car’s exhaust system.

The way this works is fairly simple – you take the clamp, insert the pipe into it that you want to secure, and then simply tighten the inbuilt screw until the clamp is tight and it holds the pipe securely.

What you need to be careful about with these clamps, however, is that don’t give you much room for errors to work with, so to speak. You have to know exactly the size of the pipe you’ll be using these clamps on, otherwise it won’t make much sense to use them at all.


  • Leak-proof connection
  • T-bolt-style clamp
  • Comes in a variety of different sizes
  • Simple clamping mechanism
  • Nylon insert locknut
  • Made out of high-quality stainless steel


  • Little to no room for error in terms of choosing the wrong size
  • Some users may not like the design of these clamps

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2. Dynomax – Exhaust Clamp

35335 Exhaust Clamp

In case you need some simple and durable clamps to secure the exhaust pipe of your car and truck, these clamps made by Walker and sold by Dynamax can be an excellent solution.

The best thing about these is that they’re tough enough to survive a nuclear blast and that installing them is a piece of cake. There are two screws at either side of this clamp, so all you need to do to set these up would be to drive a pipe through one of these, and then simply tighten the screws on both sides until the clamp fits tightly.

Also, if you ever need to remove them, the procedure is pretty much the same, but the other way around.


  • A leak-free and tight connection
  • Made out of a durable material
  • Easy installation (and de-installation, if needed)


  • These clamps are 2-inch versions only
  • Some users reported problems with rust

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3. ETL – Lap Joint Clamp

Lap Joint Clamp 2.50'-2.625

As our entry number three, we’ve got a bit of a complex piece of work here coming our way in the shape of this wide joint clamp. This clamp was designed to fully cover two pieces of pipe that need to be joined together, so unless you have experience in doing this, it is recommended that a professional car mechanic should help you out with this, instead.

Other than a tight grip, using these clamps to ensure the well-being of your vehicle’s exhaust system will also give your exhaust system a facelift of sorts, as the stainless steel clamp will certainly add some aesthetic value to the exhaust pipes it helps join.

More importantly, however, these clamps are built to last – and particularly when it comes to the way they behave when exposed to high temperatures.


  • The wide design of this clamp will cover both pipes
  • Attractive appearance (neat look and easy to take off if needed)
  • This clamp comes with pre-attached bolts
  • Excellent strength and temperature-resistance
  • Made out of high-quality stainless steel


  • These clamps are more complex than regular exhaust clamps, so you might need a professional mechanic to help you set these up
  • Some users may not like the mechanism that these clamps use

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4. Walker – Heavy-Duty U-Bolt Exhaust

Exhaust-Mate 35794 3' Heavy Duty U-Bolt Exhaust Clamp

Simple design, longevity, and a fitting size for any sort of exhaust pipe you might have are what makes Walker one of those companies that motorists go to first when it comes to getting secondary equipment and automotive spare parts.

The design of these bolts is fairly simple – there’s a curved piece of metal that’s got a screw on either end of it and before the screw, there is a piece of metal connecting the two prongs.

So, the entire mechanism looks like some sort of lock, essentially. The tightness of the clamp is regulated fairly easily by manipulating the screws, so the tighter you turn these screws, the more tight of a grip the clamp will have.


  • This model comes in a variety of shapes and sizes
  • Leak-free connection
  • Made out of a robust and durable material
  • The material of choice is aluminum-coated steel


  • Some users may not like the design of these clamps
  • Some users reported problems with one side of the two getting the thread stripped away

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5. HPS Performance – Stainless Steel T-Bolt Hose Clamp

HPS Stainless Steel T-Bolt Hose Clamp Size # 28, fit 1.5' ID hose, Range: 1.73' - 2'

Featuring a special welded construction that is tough enough to withstand high temperatures and pressures, this stainless-steel T-bolt hose clamp represents an excellent solution for any pipe-clamping task involving exhaust systems.

Every part of this little mechanism is made out of high-quality stainless steel, so you can rest assured that this thing won’t rust, even if you drive your car with roads that have plenty of moisture and salt on them.

Thanks to the toughness of this mechanism, it’s suitable for use on heavy-duty vehicles such as trucks, tractors, as well as for other non-vehicular utilizations.


  • Made out of high-quality stainless steel
  • Suitable for heavy-duty vehicles
  • Durable, welded construction


  • Not the best option for smaller exhaust systems
  • Some users may not like the mechanism of this unit

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How to Choose an Exhaust Clamp?

There’s no doubt that an exhaust clamp plays a significant role in your vehicle’s exhaust system. But your job is to pick the right one, to get the perfect outcome. Hence, I’m here to help you out with the buying guide.

Types of Exhaust Clamp

Different types of automotive exhaust clamps are available out there. The most common types are-

U-bolt clamp

The U-bolt clamp fits around the pipe, and the adjustability is fine. But the problem appears when you try to separate them from exhaust components.

V-band clamp

A V-band clamp is ideal for premium cars that feature turbo exhaust systems. They are the most expensive and more complex clamps than the others.

T-bolt clamp

When securing the air connection on hoses, there’s no better alternative than a T-bolt or T-Bar clamp.

Band clamp

This clamp comes in either as a flat metal strap or sometimes in a ring shape. If you consider the usefulness and sizes, then this clamp will offer you the most versatile experience.


Manufacturers use different types of metal to make exhaust clamps, including stainless steel, galvanized steel, aluminum, etc.


Exhaust clamps come in various sizes, large to small exhaust clamps. It’s mandatory to pick the right size; otherwise, the clamp will fail to do its job.


The poor sealability causes high emissions, releasing harmful fumes, and so on. Therefore before purchasing the clamp, make sure its sealability is accurate.


Exhaust clamps become rusty very often. To get rid of that, get one that lasts long.


Before buying an exhaust clamp, make sure that you’ll be able to remove it comfortably when you need to work with other exhaust components.   

Ease of Installation

People prefer exhaust clamps over welding because of their easy installation process. If you don’t want to visit the mechanic’s shop, don’t go for the complex clamps.


How tight do you tighten exhaust clamps?

While different types of the clamp will have different instructions regarding what degree they can be tightened to, most guillotine-type exhaust clamps follow roughly the same rule – tighten the clamp until you notice a slight distortion on the pipe.

While the clamp will be tight even before this happens, when you see that little piece of distorted pipe, you can be sure that that clamp and that pipe are not budging anywhere any time soon.

Where should exhaust clamps be placed?

Exhaust clamps should be placed at least 12 inches away from the muffler or header. This doesn’t mean that you can’t tighten them further, but you need to do so cautiously in case there are any hangers or nearby parts whose job is to keep those objects secured. Exhaust clamps don’t have to go near the exhaust system, but it has a few benefits if they’re close by.

Do V band clamps leak?

That can depend on the quality of the V band clamp and how it was applied. A poorly made, incorrectly applied V band clamp could leak if over-tightened. Clients often buy cheap clamps for quick fixes which might not work out well.  It’s always best to buy good quality and durable products in order to avoid such crises altogether.

What does an exhaust clamp do?

Exhaust clamps usually do three things. First, they secure the exhaust pipe in its final position. Second, they provide a leak-free seal at the connection point to reduce or altogether eliminate back pressure on the engine itself. The third and most important function is to prevent excessive movement of the exhaust pipe from fires or other accidents that might occur during an event such as an accident while on a racecourse.

How long do exhaust clamps last?

This will vary depending on a variety of factors, including how much you drive and how hot your engine is. An exhaust clamp may last anywhere from 30,000 miles to over 400,000 miles depending on what it’s used for. The clamps that connect the exhaust pipes to the headers in a car are often exposed to direct heat and may need replacing as soon as possible if they go above 400 degrees Fahrenheit while running or sitting under the hood with catalytic converters (which also produce high temperatures).

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Al in all, although exhaust clamps are small and inexpensive, they play an important role in making sure your exhaust system runs well. The higher the quality of these little things, the more secure your exhaust pipes will be, which in turn means – you’ll be safer out there on the road.