How Much Is a Muffler Delete? (Cost)

Mufflers are a crucial part of the exhaust system. It assists in reducing the amount of noise pollution.

However, there is no fun in having them on if you have a cool engine. Don’t you agree?

By removing the muffler you can enjoy the unmufflered sounds of your engine and that is exactly what 4WheelersClub members love.

Modification isn’t legal in every state however, some people choose to make it happen regardless. The question is what will a muffler remove cost?

How Much Is A Muffler Delete?

how much is a muffler delete

A muffler delete can be purchased for between $100 to $200

If you’re willing to pay an additional $50-$100 it is possible to swap the original muffler for one with a high-performance design that provides an improved sound quality while ensuring your vehicle is street legal.

Can a Muffler Delete Ruin Your Car?

A muffler deletion won’t harm your vehicle. The function of the muffler is to reduce the sound coming from the engine, however, some prefer the sounds of their car without one. 

A muffler removal can enhance the performance of your car. Although a muffler deletion isn’t for everyone, it’s an option to think about if you are looking to boost the performance of your vehicle.

How Long Does a Muffler Delete Take?

how much does a muffler delete cost

It typically takes between 1 to 2 hours. But this can vary depending on your level of expertise and also the overall condition of your vehicle. 

If you’re new to this, then it’s highly suggested to have your car checked by an expert mechanic. (No offense btw)

Is a Muffler Delete Legal?

It depends on where you are. In certain states, it’s ok provided that the noise generated by your vehicle does not exceed a specific decibel point. 

In other states, any modifications made to your exhaust is a violation. Make sure you check your local laws before performing the muffler deletion.

Do You Need a Muffler Delete?

how much is a muffler delete

If you don’t want to make your car sound more powerful, there’s no need to have a muffler deleted from your exhaust. 

If you’re interested in any of these items and want to make your car sound louder, then a muffler deletion is certainly something worth considering.

Does a Muffler Delete Waste More Gas?

A muffler deletion will not result in more fuel consumption. 

It will not have any impact on your gas mileage and therefore you don’t need to be concerned about it if you are planning to eliminate the muffler.

How Much Horsepower Does a Muffler Delete Add?

muffler delete

Some people believe that deleting your muffler somehow adds horsepower to your car. This is a myth and shouldn’t be taken seriously.

If you’re looking to extract more performance from your engine, you can do so by modifying your exhaust systems.

Beginning with changing the headers for exhaust, and then moving to a high-performance catback which will boost the performance you want through improved airflow and less weight.

What Is the Difference Between a Muffler and a Cat-Back Exhaust?

Catback exhaust is an exhaust modification that has high-performance characteristics and begins right after a catalytic convertor which is the reason for the name cat-back. 

Street legal cat-backs have at least a resonator, muffler, or both. However, there are also catbacks that do not have the Muffler.

A muffler, or more precisely the muffler delete, simply takes the muffler off the exhaust system and then replaces it straight pipe.

Is a Catback Louder Than a Muffler Delete?

A muffler delete will certainly be louder since the majority of cutbacks include a muffler mounted.

Can a Muffler Delete Be Reversed?

A muffler deletion could indeed be reversed. But it’s not a straightforward procedure. 

You’ll need to change the exhaust system to an entirely new system that has the exhaust muffler. 

This could be costly and lengthy. It is recommended to speak with a professional before reversing the deletion of a muffler.

Does Straight Pipe Make Car Slower?

A Straighter exhaust route will slow down the flow, which makes your engine perform harder and results in less power as a result. 

This is the reason why many performance mufflers have been designed to permit exhaust gases to escape at the quickest speed feasible.

Is It Better to Use a Straight Pipe or Muffler Delete?

Straight pipes are more efficient than standard mufflers. The increased flow could cause small increases in torque and horsepower. 

Straight pipes are also known as weightless mufflers that are stock. The weight savings are minimal however every amount of weight is beneficial to performance.

Will Muffler Delete Cause Check Engine Light?

A muffler removal can cause the Check Engine Light to illuminate. The reason for this is that the exhaust isn’t being filtered, and sensors are detecting this. 

The easiest way to fix this is to buy an auto tuner or get the car’s computer updated.

This will shut down the sensor which is throwing the code. If you don’t want to do this unplug the sensor however, it’s not advised because it could cause additional problems down the line.

Can I Get Pulled Over for a Muffler Delete?

Yes. If you alter your exhaust, you risk being pulled over. The decision on whether or not you are ticketed depends on the police officer however it is something to keep in mind.

Do You Need a Tune for a Muffler Delete?

how much is a muffler delete

You don’t require the tune for a muffler elimination. Many people believe you need to since the computer controls the engine.

Without appropriate programming, it may be running a bit slow and damage the vehicle. But, that’s not the situation. 

The computer will be able to adjust itself to the new settings and there is no harm to your engine when you run a muffler deletion. 

You may notice a boost in performance since the exhaust can flow more freely, without any restrictions.

What Are the Pros and Cons of a Muffler Delete?

A few of the benefits of the muffler deletion are:

  • It could increase your engine’s power.
  • Improve fuel efficiency
  • Make sure your car is lighter
  • It can cause your car to sound more aggressive.

The cons of a muffler removal are:

  • It could be louder.
  • It could fail an emission test.
  • It could void your warranty.

Factors to Consider Before Installing a Muffler?

There are some things to think about before deciding to remove your muffler:

  • It’s important to remember that removing the muffler could void your car’s warranty. If there’s a problem in your vehicle after you’ve removed the muffler, you’ll be entirely on your own when it concerns repairs.
  • A muffler removal will make your car more raucous. This may not seem like a huge deal for you however, it’s something you should be aware of if you’re sensitive to sound or reside in an area that has strict noise regulations.
  • A muffler removal can cause your car to smell more noxious. This is due to the catalytic converter having stopped filtering exhaust emissions.
  • Before installing a muffler remover, make sure to review your local laws and rules. In certain regions, it is illegal to drive an automobile without an exhaust.

Installing a muffler remover is an easy process however it’s recommended to speak with an expert before making any changes to your vehicle.

Will Muffler Delete Throw a Code?

The deleted muffler will not trigger an error code. If you do have an extremely loud exhaust you could be ticketed to be cited for noise nuisance. 

In certain states, it’s illegal to possess an excessively noisy exhaust. It is essential to research the laws in your state before making the muffler deletion.

Does a Muffler Delete Affect Resale Value?

Yes, a muffler removal can negatively impact the value of resales for your vehicle. If you do an aftermarket change to your vehicle, it will decrease its resale value. 

This is because potential buyers are either not interested in the change or will want to bargain a lower price due to the modification.

If you’re planning to sell your car shortly, a muffler deletion is not something you’d want to consider.

Read Also: Motor Vehicle Service Notification


A Muffler delete is a change to the exhaust system of your vehicle which removes the muffler. It makes the car’s sound more loud and bassy.

The cost of a muffler deletion is between $100 and $200. But, before installing a muffler remover, make sure to review the local laws and regulations. 

That was all for our article on muffler deletion. Let me know if you have any queries in mind. I would be more than happy to answer them.

How much does it cost for muffler delete?

A muffler delete typically costs between $100-$300 depending on your budget and the quality of the muffler too.

Is a muffler delete worth it?

If you are a fan of loud and bassy exhaust then it is worth deleting the muffler but if you are not then don’t try.

23 Year Old Automobile enthusiast just following his passion. I love everything that has wheels, especially 4. I will let you know whatever I know about Automobiles.

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