Best Exhaust Systems for Jeep Wrangler

Published: 09/14/22 •  10 min read

You probably don’t know anything about the exhaust system unless you are a Jeep fan. Although the exhaust system can be seen from the outside, the whole thing is complex. Although the factory Jeep gear is quite good, its efficiency leaves much to be desired. An aftermarket option of the top-quality exhaust system will also be more efficient in removing exhaust gasses from the engine.

This post by WHEELSCRIBE will focus on the best sounding jeep wrangler exhaust. We will review three top-quality offers from major brands and discuss their pros and cons, as well as our recommendations. You can refer to the Buyer’s Guide for more information.

Best Exhaust Systems for Jeep Wrangler – Buyer’s Guide

This user manual will help you pick the correct exhaust system for your Jeep Wrangler. It contains the most critical factors that you need to consider before purchasing a sounding exhaust system for your Jeep Wrangler. This includes build quality, clearance, cat/axle, and other essential factors.


The best aftermarket exhaust systems can produce the perfect balance between roaring and soothing sounds for the Jeep Wrangler. Some drivers don’t like louder sounds and would prefer something quieter. Read product reviews online to check the sound quality of the exhaust system. They are handy. Or check the below video to check the quality of sound.

Cat-Back or Axle-Back

The axle-back system is relatively inexpensive and doesn’t affect performance. Although it will remove the fumes faster, you won’t notice a significant increase in power or torque. The good news is that “Axles” can be installed quickly and require no drilling or cutting.

However, the cat-back system can be costly. However, it can provide drivers with more horsepower. The cat-back exhaust replaces both the catalytic converter, pipes, and muffler. Installation can be complex and a little bit challenging.


It is no secret that exhaust systems last longer if they have a higher material ratio. The most preferred material is stainless steel. It is a flexible and long-lasting material. There are two kinds of steel available, but 409 is the most popular. It is reliable and durable and can last up to ten years. The 304 stainless steel is more expensive but has a longer life expectancy. The aluminum coating prevents rust and corrosion from damaging the pipes. Don’t forget about checking the exhaust system’s heat resistance specifications. You might consider buying it if it can withstand extreme temperatures.


Design refers to how easily it fits the Jeep Wrangler. Even the most complex and well-thought-out aftermarket parts can still be installed using minimal tools. Pro-grade tools are required in other instances. You might also need to bend and cut to get the job done.

Road Clearance

It all depends on the terrain. Higher clearance is recommended for those who enjoy off-roading or prefer roads that are more challenging than highways or city streets. This will ensure that your gear won’t be damaged, no matter how complex or rough the trail.


When shopping for an exhaust system replacement, don’t spend too much. Before spending your hard-earned money on anything, always consider the market average. Next, find out a little bit about the manufacturer. It is worth looking into if it is located in the USA, has a strong reputation, and backs its products with a warranty.

10 Top Best Exhaust System for Jeep Wrangler

We have reviewed some of the best-rated exhaust systems from the most prominent manufacturers. Here are the top 5 picks of exhaust systems for Jeep Wrangler.

Flowmaster 817674 American Thunder 409S Exhaust System

1 Flowmaster 817674 American Thunder 409S Exhaust System

No matter what review you read, this product will always be a top choice when looking for the best Jeep Wrangler exhaust system. The Flowmaster 817674 American Thunder exhaust system is made of durable stainless steel that offers the longest-lasting reliability.

It also has a high level of clearance, making it ideal for off-roading. It is much more stable than similar models and will take minor damage. Even if your driving skills are not the best, you won’t have any problems. This makes it ideal for those who often go off-road.

Laminar flow technology is another thing that needs a recommendation for this exhaust system. It makes a massive difference in the airflow by optimizing the level of the exhaust system. This is something you won’t see in other exhaust systems.

There are some things you need to be aware of. First, this product is difficult to install. If you don’t have any prior experience with Jeeps or don’t know much a

bout them, you may need to consult a technician.

  • Durable, heavy-duty stainless steel constructionnThere is no product with better off-road clearancenThe laminar flow technology works perfectly
  • It isn’t easy to install and follow the manual.

Wheelscribe’s recommendation

Flowmaster 817674 American Thunder exhaust system is an excellent choice if you are an expert in installing an exhaust system and don’t rely too much on manuals. It provides all the necessary features, including durability, engine efficiency, as well as loud clearance.

Gibson Performance 17303B Cat-Back Dual Split Exhaust System

2. Gibson Performance 17303B Cat-Back Dual Split Exhaust System

Gibson 17303-B, another top-of-the-line product, offers a detailed manual. This is a big difference from the other products we have seen. It makes it extremely easy for anyone installing the product to follow the instructions and complete the installation without any problems.

The sound is the second. The difference will be evident to anyone who sees you using this exhaust system. You should be aware that your Jeep Wrangler’s lower-end torque will disappear after installing this exhaust system. This is something everyone should know before installing it.

One thing that we found confusing was that, even after installing this dual split exhaust system, Jeep’s acceleration didn’t change at all. Even though it was fulfilling all other purposes, we expected an increase in acceleration once the exhaust system was installed.

Finally, the system is smaller than other fancy exhaust systems. If you don’t care about looks or acceleration but want to hear the sound, WHEELSCRIBE recommends this product.

  • Easy to install, without the use of any special welding or cutting toolsnImproves gas mileagenIt sounds great.
  • Looks aren’t so extravagant.nThe rate of acceleration is not increasing.

Wheelscribe’s recommendation

Gibson 17303-B exhaust system for jeep wrangler is an excellent choice for improving mileage and sound quality, but it may not be the best option if you are looking for a stylish Jeep Wrangler with increased acceleration and class.

MagnaFlow 15160 Exhaust Kit

3. MagnaFlow 15160 Exhaust Kit

MagnaFlow 15160 is the most popular choice for most professionals. Let’s find out what makes this exhaust system worth your time!

MagnaFlow exhaust systems are expensive and have a strong build that will last a lifetime. Its user manual is also great for installation. The installation is even simpler because you only need a few tools always available in everyone’s house.

The best part is that MagnaFlow has this high-quality CNC manufacturing. It is very precise. The product will fit perfectly in your Jeep wrangler, so you don’t need to worry about loose connections.

  • Excellent performance even in cold temperaturesnManufacturing and fitting are very precise.nEasy installation.
  • Off-road clearance isn’t too good.nSome claims regarding faulty deliveries

Wheelscribe’s recommendation

MagnaFlow 15160 exhaust system may not be the best for off-roaders. However, if you are looking for the best fit for your Jeep Wrangler, MagnaFlow 15160 is a great choice.

Dynomax 39510 Axle-Back Exhaust System

4 dynomax 39510 Axle-Back Exhaust System for Jeep Wrangler

This model is an excellent choice if you have a tight budget but don’t want to compromise on quality. The Dynomax 39510’s heavy-duty body is what impressed us the most. You don’t often get to see something so durable and vibration-absorbing at low prices.

The latter part is made from incredible fiberglass matting technology. Amazing technology has made the vibrations almost invisible. The kit includes a new airflow system. It uses a large tube to flow internally and aids in airflow. This tube not only improves the airflow but also gives you better backpressure.

This one is easy to install and doesn’t take a lot of effort. Although the manual will suffice, if you’re a total beginner, it might be helpful to look online for help using tutorials. Most tutorials are on YouTube. It is expensive if someone cannot follow the instructions or needs an expert.

  • It is a very cost-effective optionnMinimal turbulencenThe vehicle’s mileage is increased.
  • Not the most durable.

Wheelscribe’s recommendation

People looking for something durable and cost-effective in a budget range are highly recommended. There are, however, some compromises when it comes to long-term durability.

Rough Country 96002 Dual Exhaust System 

5 Rough Country 96002 Dual Exhaust System

Rough Country offers a very affordable product that is a great value. The Rough Country has a solid reputation in the field of vehicle parts, and this exhaust system is no exception. This high-flow design is excellent for performance. It improves the exhaust flow and the sound. This makes people stop and pay attention to you. For the incredible sound, the chambered muffler deserves credit.

This dual exhaust system features a beautiful matte black finish, which is very appealing to the eyes. It is made from 409 stainless steel, making it highly durable and long-lasting. This makes it a top choice for people who don’t want their money at risk.

The installation process is straightforward compared to other exhaust systems. The user manual is well-written and easy to understand. It is designed to fit your Jeep Wrangler perfectly and will not require any drilling or cutting.

  • Cost-effectivenVery durable corrosion-free exhaust systemnEven at low speeds, thunderous soundnIt is simple and does not require drilling
  • The high speed makes it difficult to hear sound.nThe clearance is a little low on the passenger side.

Wheelscribe’s recommendation

The Rough Country 96002 sounding exhaust system is a powerful performance booster that’s great for people with limited budgets who want to be noticed everywhere they go.

Frequently Asked Questions

How much do exhaust systems cost?

Prices vary depending on the model and manufacturer, but you can generally expect to find a good one for less than $500.

Does an exhaust system increase the mileage of a Jeep Wrangler?

While it is not noticeable when driving in the city. However, the effect will be felt over long distances.

Can I install an exhaust system on my Jeep Wrangler without external help?

Yes, definitely. It is not difficult to use the product, but you will need to know a bit about your jeep.

How long does it take to install an exhaust system on Jeep Wrangler?

It all depends on the exhaust system model you wish to install. If drilling or cutting are not involved, it takes around an hour.

What material should a good exhaust system be made up of?

A stainless steel exhaust system is best because it is rust and corrosion-resistant.

Does installing an exhaust increase the performance of the Jeep Wrangler?

Yes. Exhaust systems can undoubtedly increase the power of your Jeep.

How much horsepower boost can you expect after installing a Cat-Back exhaust system?

This will vary from product to product, but you can generally expect an increase of about five horsepower.

Are loud exhausts illegal?

No. Exhausts are legal based on their loudness.

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Jeep Wrangler’s factory exhaust system works well for highway and city driving. You might also consider looking into aftermarket systems if you plan to take your vehicle off-road. They will do a better task of keeping your engine compartment clean of any fumes or burnt gases. Thanks to top-of-the-line pipes, manifolds, and converters, the engine will not be “suffocating,” even when it is pushed to its limits. We hope you will not have any trouble finding the right product after reading our buyer’s guide.

Gibson Performance is a more expensive option, but it comes with many extras that make it well worth the money. The Flowmaster exhaust system is the most affordable on the market, and it can optimize the engine’s performance. Make your decision wisely while choosing exhaust systems for Jeep Wrangler.