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 the 5 best 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 : 10 Best Exhaust Clamps
Top 5 Best Exhaust Clamps Reviews- 2021
1. Roadformer – T-Bolt Hose Clamp
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
2. EVIL ENERGY 2.5 Inch 2 1/2 Butt Joint Exhaust Band Clamp
- Joins 2.5" OD pipe to 2.5" OD pipe, besides, we offer you 6 different sizes and you would better measure before purchase. These butt clamps feature unitized construction which minimized part number complexity and maximizes material efficiency for reduced weight. Width of strap: 3inch (76.2mm). Package: 2pcs.
- Application: Butt joint band 2.5" exhaust clamp is a simple, effective way to connect exhaust system components such as pipes, mufflers and catalytic converters. Unique seal and high clamp loads are provided without distorting your exhaust components, allowing the flexibility to disassemble for service. Aslo can be used to repair exhaust pipes.
- Distributes the clamping force evenly over the entire 360° to prevent leaks and control material distortion. No welding design makes easy and less time consuming to install or remove. The 2 1/2 exhaust clamp come with an I-block which creates a complete "Inner-circle Seal" when clamping. Can create a better seal, helping prevent exhaust gas and noise leaks.
- Material: 304 stainless steel band, zinc-plated M10 flange bolt and nut, steel gasket, aluminum alloy I-block. The exhaust clamp has strong strength, good durability, great appearance and anti-corrosion advantage. Torque: 63 N·m.
- Note: There is a flat face and arc curved face on the I-block , please put the arc curved face toward to the exhaust pipe make sure to get the tight close. EVIL ENERGY provide this product have 3-month warranty. We value your shopping experience and strive to offer a high-quality product and service.
3. Dynomax – 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
4. SPEEDWOW Butt Joint Exhaust Clamp Band Coupler Sleeve Stainless Steel
- Exhaust clamp is used for 2.5 Inch OD to 2.5"OD exhaust pipe/muffler/catalytic converters connection,ect. Joint your exhaust tubing together quickly without welding.
- No welding design makes exhaust clamp fast, easy and accurate installation. Arc curved face,capability prevent exhaust gas and noise leaks. Exhaust clamp is removable and reusable.
- The reaction block provides a full 360 °equal distribution of stretching forces, prohipiting pipe distortion while complesing a seal round the joined exhaust components.
- Application:Butt joint Exhaust Clamp suitable for exhaust system, muffler, stainless steel material, not easy to rust, corrosion resistance.
- WARRANTY - SPEEDWOW provide 2 1/2 inch Exhaust Band Clamp with 5-month warranty.Any product problem, please feel free to contact us.
5. ETL – Lap Joint Clamp
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
6. Walker Saddle U-Bolt Clamp
- Walker offers a variety of clamp styles and sizes for your installation needs
- Helps to ensure a leak-free connection
- Constructed from durable and robust material for long life
- New Walker accessories help to ensure effective exhaust repairs
- Walker supplies all of the accessories you need to do the complete exhaust job
7. HPS Performance – Stainless Steel T-Bolt Hose Clamp
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
8. Exhaust Clamps Stainless Steel Muffler Band Clamp for 3″ Inner Diameter to 3″
- SEALING Performance and Compact - This lap joint exhaust clamp is longer than conventional belt clips. With an “I” block, the bolt torque is transmitted to the fixture and the pipe has a complete rounded cover so that it can hold the pipe tightly for optimum hose protection and 360 degree sealing. There are 2 pre-threaded nut rods to keep the nut from loosening due to internal forces and vibration. Using this venting belt clip is a perfect choice.
- POWERFUL Compatibility - Made of stainless steel for longer life. It can meet your every need. Muffler belt clips are best when cosmetic appearance is so important today and is used in a wide range of applications. This will include exhaust pipes, mufflers, cat back systems, racing exhausts and display vehicles. Equipped with 2 pack, significantly reducing cost and time.
- EASY To Install and Remove - Pre-installed hardware makes installation simple and accurate. Includes preformed tape, pre-threaded nut stems, bolts and nuts. There are 2 hex screws on the vent clamp for easy removal and installation.
- PERFECT Choice - this step clamp is designed for the connection of the exhaust pipe. The belt vent clip can slide and secure the overlapping portion at the joint. These high-torque clamps provide a tighter seal by using a reaction block that transfers bolt torque to the clamping strength as compared to conventional U-clamps and flat belt clamps, ensuring a tight seal.
- SATISFIED Customer Service - Both product quality and payment, will always be guaranteed. We are responsible sellers, always providing high quality products and best service. If you have any questions, please feel free to contact us and we will do our best to help you.
9. Walker – Heavy-Duty U-Bolt Exhaust
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
10. EVIL ENERGY 2.5″ 2 1/2 Exhaust Narrow Band Muffler Seal Clamp Stainless Steel
- Joins 2.5 inch OD pipe to 2.5 inch ID pipe. Exhaust clamp is a simple, effective way to connect heavy-duty exhaust system components such as pipes, mufflers, catalytic converters, headers, manifolds. Torque: 63 N·m. Package: 2pcs.
- Connection Type: ID-OD slip fit connection with either straight or "Z" compression slit. This narrow exhaust band clamp commonly use on slotted pipes or stainless steel connection where disassembly for service is likely.
- Distributes the clamping force evenly over the entire 360° to provide tight sealing and prevent leaks and prohibit exhaust pipe distortion. Material: 304 stainless steel strap and mild steel hardware, serviceability, durability and reusable.
- Easy to handle and disassemble. Suggestion: Wrap the pipe with several layers of aluminum tape over the clamping surface to take up for slight out-of-round and help seal.
- EVIL ENERGY provides stainless steel exhaust clamp 3-month warranty. We value your shopping experience and strive to offer a high-quality product and service.
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-
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.
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.
When securing the air connection on hoses, there’s no better alternative than a T-bolt or T-Bar 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).
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.