Best Welders For Exhaust Pipe: How Do You Choose?

There are different types of welders available for different purposes, and you should choose the best welders for exhaust pipe welding. Finding out the most suitable welders is not easy because you need to consider some major facts. 

 However, working with a welder is common in exhaust pipe welding, but you need to be careful while working with it. You need to make sure about your new welding machine’s easy use and safety features. 

In this content, you will get to know about exhaust pipe welding, the top 7 best welders for exhaust pipe reviews, and much more information about welders. A complete buying guide will help you choose the suitable machine for you. So, let’s start:

welder's features image

Our top 5 Exhaust Welders

Lincoln Electric K4195-1Lincoln Electric K4195-1
  • Lightweight and portable
  • Dual Voltage Inputs (120V or 230V) 
  • Intuitive push-and-turn digital controls
  • Includes Magnum PRO 100SG Spool Gun
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Hobart 500559 WelderHobart 500559 Welder
  • 20% duty cycle @ 90 Amps
  • Input voltage :110/115/120 V
  • Weight: ‎57 pounds
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Amico MMA-160 Digital Inverter DCAmico MMA-160 Digital Inverter DC
  • Weight: 20 pounds
  • Dual voltage
  • IGBT technology
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  • Weight: 58.0 pounds
  • Power type: AC/DC
  • Voltage: 240V
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  • Duty cycle: 60%
  • Weight: 42 lbs
  • Wire feed speed:1.5~16m/min
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Our Review of the 7 Best Welders for Exhaust

What they say…….. A good quality machine can make the work of welding easier and maybe less costly. Moreover, the right welder will give you the best-finished product look.

Obviously, you do not want to ruin your material to be junk and left on the junkyard by applying the wrong welder.

It should not be like you have a thin aluminum to weld and you applied a thick penetrating featured welder.

Therefore, it is crucial to select the right Mjolnir; I mean welder, based on your product’s material, thickness, and other criteria.

1. Cheap exhaust system – Hobart 500559 handler

This particular welder can function without rest for 20 minutes, and then it might require a little rest before it goes for another round, which is appreciable and well-built.

Specifications at a glance

  • Weight: 57lbs.
  • Dimension: 19 11 13 inches.
  • Style: Welder.
  • Is discontinued by the manufacturer: No.
  • Material: Steel.
  • Power source: Corded-electric.
  • Installation Method: MIG Welding.
  • Included Components: Unit Instruction Guide.
  • Batteries Included? No.
  • Batteries Required? No.
Hobart 500559 handler

My impressions

Not every welder is good at providing versatility. Well, the welder, as mentioned above, is. He can penetrate through aluminum, steel, and say stainless steel.

Won’t you call it versatile yet? The range of welding amperage from 25 – 140 A provides that cautious welding that will prevent burning. In the lower voltage you operate the welder, the longer it will run.

Stop, that’s not all. Like many other users of this welder, I bet you will also like the robust built. You will see the outside shell is packed with thicker and stronger steel, which many loved.

  • Easy to learn.
  • Well-known brand.
  • Reliable.
  • Excellent wire speed.
  • Absence of wrench.


With a good brand reputation, well-built, and value, this welder is the best pick.

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2. Amico MMA-160

Whether the automatic fan control or the intelligent fan control, it provides both of those. What happens with this feature is that the components of the welder are protected from melting.

Specifications at a glance

  • Item Weight: 20 pounds.
  • Product Dimension: 13.5 6.5 11 inches
  • Is discontinued by the manufacturer: No.
  • Size: Full Size.
  • Style: Stick Welding.
  • Material: Metal & Plastic ABS.
  • Pattern: U.S.A.
  • Power source: AC 110V & 230V Dual Input Voltage.
  • Amperage Capacity: 160 Amps.
  • Handle Material: Plastic ABS.
  • Measurement System: English/Standard.
  • Certification: ETL Listed.
  • Batteries Included? No.
  • Batteries Required? No.
Amico MMA-160 – Best Welder for Exhaust Pipe

My impressions

Overload protection, over-voltage protection, over current protection, under-voltage protection – phew!

So many, right? Well, the welder provides them with all. Doesn’t that make it your good partner?

Moving on to the next feature- the welding power source. You will find it appear to be more potent, more stable again, more concentrated.  Thus it provides a wide range of arc specialties.

What can I use to weld my exhaust pipe? The easy to design ability is attractive that this welder rectifier has achieved through the adaptation of advanced technology.

  • Budget-friendly.
  • The USA tested.
  • Well-reputed brand.
  • Compatible with all electrode.
  • One-year warranty.
  • Difficult to operate.


You should pick this welder when you have a little bit of experience in this field.

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3. Lincoln electric power 140C MIG welder

Fast welding? – What do you call it when the welder can weld 200 spots in just consecutive 6 seconds? I assume you, too, call it fast.

Specifications at a glance

  • Item Weight: 71 pounds.
  • Product Dimension: 18.6 10.15 14 inches.
  • Is discontinued by the manufacturer: No.
  • Voltage: 76 Volts.
  • Installation Method: MIG-Welding.
  • Batteries Included? No.
  • Batteries Required? No.
Power 140C 120V MIG Welder 140A

My impressions

The continuous volt control makes you the operator’s chief to set the voltage to any of the dials you want. That will allow you to weld according to your need.

Halt! More to come- this can joint different materials with each other.

With the FCAW-S wires, you can weld up to 5/16″ in just one single pass, which is good. Overall, it is well worth your money. So good!

  • Easy to start welder.
  • Extremely low slag.
  • Reliable welding machine to 140amps.
  • 3-year lincoln electric warranty.
  • Difficult to operate.


When you have many spots to weld and that too fast, I suggest considering this Power 140C 120V MIG Welder 140A. In summary, this will come handy for you.

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Have a rusty exhaust to fix?

Whether it’s rusty or repaired, maintenance, this welder is excellent for these jobs. No need for indoor adjustments.

Specifications at a glance

  • Item Weight: 33 pounds.
  • Product Dimension: 19.6 9.4 14.9 inches.
  • Is discontinued by the manufacturer: No.
  • Size: MIG200.
  • Color: Red.
  • Material: Iron.
  • Batteries Included? No.
  • Power source DC.
Best For Outdoor Services - SUNGOLDPOWER 200Amp

My impressions

This beast covers a large number of materials. He can weld mild steel, stainless steel, aluminum, and lots of other materials well.

And guess what? You can adjust the wire speed of the welder. That gives you the benefit of welding materials of different thicknesses with proper adjustments.

Too good! Some other features that it has are flux core and Gas shielding MIG. What are the benefits of having these two is that they increase productivity. Let me know who does not want that.

  • Quick and easy to operate.
  • Clean weld.
  • Lightweight and portable design.
  • Easy to read LED display.
  • Not so good for welding aluminum.


If you have many kinds of material to weld and also want to do it outdoors, then this is the best option for you to pick.

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5. Miller Electric 120/240VAC

A welder of 0.01 ounces, I believe you also call it lightweight. So, it makes the working experience much more effortless and less painful.

Specifications at a glance

  • Item Weight: 0.01 ounces.
  • Product Dimension: 20.5 11.2512.5 inches.
  • Is discontinued by the manufacturer: No.
  • Color: Blue.
  • Material: Steel.
  • Batteries Included? No.
  • Thickness: 7 Inches.
  • Included components: Instruction Guide.
  • Voltage 230 Volts.
Best For Heavy Work - Miller Electric 120/240VAC

My impressions

No matter whether it’s aluminum or steel- it can weld both. Better adjust the voltage as per your need, and you are good to weld.

Quite impressive, isn’t it?

Excellent if you are willing to use this item for farm, ranch, or hobby welding. The extensive features come at a high cost.

  • Amazing penetration.
  • Easy to set handheld unit.
  • User-friendly for beginner level welder.
  • Value for the money.
  • Cheap ground clamp.


Great for people having good knowledge of welding and extensive work.

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6. Lotos TIG200 AC/DC

220/240 V, 110/120 V, 50/60 Hz- these are dual voltage and dual frequency features.

Allow me to make it easier for you to understand that these options will let you weld material requiring different voltage without you purchasing other welders. (Check out our Lotos Welder Reviews Guide)

Specifications at a glance

  • Item Weight: 58.0 pounds
  • Product Dimension: 123.6 inches.
  • Installation Type: TIG-welding.
  • Material: Aluminum.
  • Included Components: AC/DC Power Supply, Torch.
Best Dual Voltage King - Lotos TIG200 AC/DC

My impressions

The TIG welding offers better soldering for thin material. Therefore, you can precisely solder on stainless steel, thinner gauge material, aluminum, etc.

High-performance welding tool!

That’s my overall observation about this machine. Moving on, you will get the authority to adjust the arc current, which in turn will provide a beautiful arc starting function.

  • Durable and Stable.
  • Aesthetic finishing.
  • Suitable for acid-base electrode.
  • Difficult to learn.


I highly recommend you consider this TIG welder for thin sheets, and also this gives better finishing.

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7. 160 Amp Digital Display LCD Stick ARC Welder – Suitable For Acid Base Electrode

The acid-base electrode provides an advantage.

What is it? The advantage is that the slag produces after the welding is not as severe as other slags. This makes the after-welding cleaning job much more comfortable. And this welder does exactly the same. And I adore this so much.

Specifications at a glance

  • Item Weight: 16 pounds.
  • Product Dimension: 17 812 inches.
  • Item model number: ARC-160D.
  • Is discontinued by the manufacturer: No.
  • Size: Full Size.
  • Color: Grey.
  • Material: Metal & ABS.
  • Batteries Included? No.
  • Power source AC 115V & 230V Dual Voltage Input.
  • Style: Style ARC Stick Welder.
  • Amperage Capacity: 160 Amps.
  • Handle Material: Plastic ABS.
  • Measurement System: English/Standard.
  • Certification: ETL Listed.

My impressions

Remember voltage protection? Yes, overload protection.

Under load protection, over-voltage protection, and over current protection. The welder I am talking about has them all providing excellent voltage protection.

It will automatically adjust itself to the damaging voltage fluctuation. However, it works well against the instability of input voltage.

Now the moment of truth: The price tag says that this item is super budget-friendly. Tell me if I said something wrong.

  • Good looking.
  • Excellent penetration.
  • The USA tested.
  • Lightweight and energy - saving.
  • Noise-free.
  • Cheap electrode holder.


Highly recommended if you have acid-base electrode-related works and also a limited budget. That means this is great for both.

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Things to consider before buying a welder for exhaust pipe welding

A custom exhaust pipe can give your vehicle more smoothness. For making a custom exhaust pipe, you will be in need of a welder. So, how to choose the good exhaust welders? Some considerations may help you choose the best welders. So, let’s have a look at the considerations-

  • Power output and input.
  • Duty cycle.
  • Portability.
  • Safety.
  • Performance.

Power output and input

This is a major consideration while choosing a welder for exhaust pipe welding as most of the exhaust pipe material has a different melting point. If you own a high output welder, it may create a problem by damaging the pipe. 

 On the other hand, if the input of the welder is higher, it will cost you more by consuming more electric power. You can select a welder that can control the output and a constant input property. 

Duty cycle

It’s a measurement between continuous working and the time of a machine. Like, your selected welder should have time to work fluently overtime a period of ten or more minutes. If it can perform well, then we can say that it has a nice duty cycle without overheating. Here, overheating should also be considered.  


As welding is not a place-wise fixed work to do, you need to take your welder to different places. Here, the lightweight of your welder can save your energy as well as make it more portable. So, before buying the welder, you need to check the portability. 


Welding is a risky job, and for beginners, it is one of the most difficult job also. So, while working, an accident turns out to be a common issue. However, you should not be worried about accidents as the best welders come with the safety feature. All you need to do is that you need to make your about the safety feature before buying. 


Before buying the best welders for exhaust pipe welding, you need to check the welder’s performance. Efficiency, melting arc, material suitability, and overall easy to use – these are the things that determine the performance of the welders. 

Alternative welding methods

Two alternative welding methods can help you to weld the exhaust pipe perfectly. You can try these methods to get an alternative solution to your problem. The methods are-

  1. Stick welding for exhaust pipe – It is used for the rusty and damaged material to be sealed or connected with each other. This method is a conventional method to weld metal. 
  2. TIG welding for exhaust pipe – This welding method is very suitable for clean metal where no spot and oil is located. Moreover, sheets of metal is welded by this method. This is a very effective method in welding. You need to follow extra safety measurements while working with this welding. 

What can I use to weld my exhaust pipe?

The exhaust pipe can be of 0.028″ thickness. Too thin, right? That is the exact reason why it needs extra attention.

Tungsten Inert Gas (TIG) can be the ideal option. At least I recommend you consider this as it has the ability to create electric arc welding.

Moreover, TIG is excellent for not burning the pipe and giving a smooth result. What I mean by smooth is that the welding does not yield any slag. Hence, you do not need to do extra cleaning afterward.

How does the exhaust pipe look? The answer is as simple as rusty and nasty, if not brand new.

The low amperage that TIG provides will protect your pipe and thus give a precise result.  By precise, I speak of fine and flawless finishing.

This will also come in a pocket-friendly budget and is convenient as it does not require any wire or rod. Your job can be done easily.

Can you weld the exhaust pipe with a flux core welder?

You want to use a flux core welder for your exhaust pipe; you can though we do not recommend it highly.

Before you start welding with a flux core, read this part to know the pros and cons of doing so.

First of all, you will have to clean the tube you want to weld thoroughly before and after the welding is finished. As the flux core produces many slags, you will have to clean it to make it look sparkly.

What type of welder is used for exhaust? Having the ability to create a heated arc, you need to be careful with the amperage and reduce the amperage low to burn the pipe.

Have a low budget? Fine, use this welder but make sure the wire speed id not high as the larger bead tends to burn.

Lastly, some words of inspiration. This welding procedure can be done in the open and has a better penetrating ability—bonus: Much less costly.

Quick question: what is the best welding rod for an exhaust pipe? My award definitely goes to the 6011 rods.

Is it hard to weld exhaust?

No, it is not hard to weld exhaust, but keep in mind that fine-looking welding requires a good grip on the process.

Trust me when I say that, with the shaky tippy hand, you might weld your exhaust pipe; even so, you might not be able to give it a good look.

Why do I say so? Look, pal, the first step in the welding of the exhaust pipe is cutting the tubing. Let me tell you this initial will decide on what your finished product will look like.

Second, you need to clamp the sections in your desired shape, which you might need a little steady hand and knowledge of shaping.

Third, you want to grasp the attached pipes together with spot welding. While doing spot welding, you have to be extra careful not to weld for too long as this step requires only some tiny welds.

If you have made it this far, then you are cool to go further4. At the last stage, all you need to do is just weld the bare spots to prevent future leakage possibilities. This will secure your exhaust pipe.

How much does it cost to weld exhaust pipe?

The cost of welding fluctuates a bit as there are various factors involved.

And it’s pretty obvious I guess! The manufacturers tend to charge extra, whereas labor charges hourly. The rough estimation of costing looks somehow like the following chart.

Your Mechanics
Parts and labor12 months$50 – $215
Parts and labor12 months$50 – $270
Mr. Tire
Parts and labor12 months$55 – $230
Pep Boys
Parts and labor6 months$60 – $315
Parts and laborLimited$15 – $100
Parts and laborLimited$80 – $190

Again, this is just an estimate. More or less, you will have to spend something from $50 – $250. Depending on how much damage is your exhaust: less damage, less cost. I guess you already know that math.


Depending on the needs, from fixing the leakage to cleaning the clogged muffler, you ought to be very careful in picking the best welder for exhaust work.

Hey, you do not need any miracle for your rusk basket to get going. Although you might have a headache throughout the whole procedure, chill we got your back.

What kind of welder is good for exhaust? These 7 welders are the efficient and the best way to weld exhaust pipes. Yet, you are the one who will make the verdict of which one to choose.

So, consider taking some time to think about the exhaust type and then what kind of fixing you require. If you are done thinking, congratulations. Hopefully, You will now be able to pick the right tool for your exhaust.