Best Exhaust for Jeep Wrangler JL: Unleash the Beast!

Best Exhaust System for Jeep Wrangler_

Upgrading your ride may take time, effort, and a fair share of investment. However, whenever you see the passers’-by look in amazement, all of that fades. While you surely agree with me, you may still be scratching your head as to why that top-notch engine of yours doesn’t produce the acceleration you have hoped for, let alone the roaring sound that corresponds with the improved horsepower. Well, my friend, the root of the problem is somewhere else. The chances are that the stock exhaust system leaves much to be desired, and you are in desperate need of the Best Exhaust System for Jeep Wrangler JL. That is what I will try to help you with today.

Best Jeep Wrangler JL Exhaust System

Product Short Description
Expert’s Choice

MagnaFlow Black Exhaust for Jeep Wrangler JL

MagnaFlow Axle-back Exhaust for Jeep Wrangler JL_black

MagnaFlow Polished Exhaust for Jeep Wrangler JL

Magna Flow Axle-back Jeep Wrangler JL Exhaust

Borla Black Axle-Back Exhaust for Jeep Wrangler JL

Borla 11956 S Black Axle-Back Exhaust System for Jeep Wrangler JL_black

aFe Power Axle-Back Exhaust System for Jeep JL

aFe Power 49-48070-1 Axle-Back Exhaust for Jeep JL

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  • Best Features:
    • Extra ground clearance
    • Hassle-free installation
  • System Type: Axle-Back
  • Material:
    – 409 stainless steel construction with 2.5″ Tubing;
  • Exit Type: Point downward
  • Suits Models:
    2018-2021 Jeep Wrangler JL 2/4 Door

MBRP Jeep Wrangler JL Cat Back Exhaust System

MBRP S5533AL Cat Back Exhaust System

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  • Best Features:
    • fairly-priced high-clearance exhaust;
    • Ear-filling roaring sound
  • System Type: Cat-Back
  • Material:
    – aluminized steel construction with 2.5″ Tubing;
  • Exit Type: Point downward
  • Suits Models:
    2018-2021 Jeep Wrangler JL 2/4 Door

Borla Jeep Wrangler JL Cat-Back Exhaust System

BORLA 140747 Cat-Back Exhaust System

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  • Best Features:
    • Designed from highest quality materials;
    • A top-notch choice for rock crawling;
  • System Type: Axle-Back
  • Material:
    – Stainless steel construction with 2.5″ Tubing;
  • Exit Type: Point downward
  • Suits Models:
    2018-2021 Jeep Wrangler JL 2/4 Door

Best Jeep JL Exhaust Review

MagnaFlow – Best Sounding Jeep JL Exhaust

MagnaFlow Axle-back Exhaust for Jeep Wrangler JL_black

Changing the stock exhaust that makes you go deaf after each ride wouldn’t be the wisest decision of all, would it? Thus, MagnaFlow decided to work a little harder on an option that both sounds terrifying and breath-taking from the outside, but doesn’t interfere with the inside noise level much.

Aside from the sound enhancement, the brand has gone as far as to make the aftermarket item fit the stock placement. So, the installation is effortless and straightforward, even if you have no previous experience working with the item.

Lastly, the exhaust is built to last. The high-quality steel it is made of isn’t the only benefit to consider. The anti-corrosion coating deserved attention too. The mixture of those ensures that the item will serve you a lot longer than most. The only downside is the price, which is slightly higher than average.

  • 45-minute installation
  • Secure build
  • Enhanced performance
  • Belongs to street series
  • Slightly overpriced


If you are interested in a quality exhaust that sounds great but doesn’t step over the comfortable level, then the one from MagnaFlow deserves the attention it gets at the moment.

Borla – Best Axle-Back Jeep JL Exhaust System

Borla 11956 S Black Axle-Back Exhaust System for Jeep Wrangler JL_black

What is the main benefit you are looking for when considering stock exhaust replacement? The chances are that an aggressive look and roaring sound come first. Yet, these are not all the perks that a quality-brand item can be packed with, and Borla proves the point. For the price slightly over budget variation, you can acquire an accessory designed to improve both throttle response and horsepower. How is something like this possible? The answer is simple – the exhaust is designed to provide more cool air as the engine draws it and improves its operation, leading to already mentioned improvements.

The Borla exhaust is also a direct replacement for the stock option that you own. Thus, it’s super easy to install on your own with just basic tools at hand. Lastly, the stainless steel it is made of ensures the reliability and durability of the branded item.

  • Fits stock placement well
  • Made of great quality steel
  • Better throttle response
  • Enhanced cool air transition
  • Not very durable coating


When enhanced throttle response and upped horsepower are something you seek without conducting serious vehicle alterations, Borla exhaust comes of tremendous use.

aFe Power – Best Jeep Wrangler High Clearance Exhaust

aFe Power 49-48070-1 Axle-Back Exhaust System for Jeep JL

No matter how fancy your exhaust is if you keep hitting every bump with it on your off-roading journey it doesn’t feel pleasant. It is true that not all premium-quality options are designed with the off-roading purpose in mind. however, aFe Power is one of the few that suits the described goal.

The exhaust on offer is more affordable than most, so it may lack the fabulous designs that some aftermarket options come in. Yet, it’s made of durable material and fits the stock mounting perfectly. Besides, the sound that the exhaust lets out is nothing but impressive and oddly satisfying

  • Increased sound power
  • Enhanced torque response
  • Improved ground quality
  • Cost-effective solution
  • Universal design without unique enhancement


Those of you who are interested in a budget exhaust of reliable quality should pay increased attention to aFe option. The strong build along with the worthy sound, let alone the ground clearance are worth a more considerable investment if you ask me.

MBRP – Best Budget Jeep Wrangler JL Exhaust System

MBRP S5533AL Cat Back Exhaust System for Jeep Wrangler JL

When considering a budget exhaust, it may seem that you are going to need to sacrifice a lot for affordability. However, if you pick MBRP as your primary replacement option, you can rest assured that you won’t lose anything performance- or quality-wise. Surprising but true.

The sound that the item is built to produce is moderately aggressive, but it is more than enough in the majority of cases. Besides, the design adds up to the all-terrain confidence, and that’s a top-notch upgrade.

Lastly, MBRP exhaust is developed so that you don’t need to worry about increased fuel consumption. In addition, the tubing isn’t unnecessarily bent so that all the gasses are easily disposed of. All these factors add up and ensure that the performance you get deserves nothing less than appreciation.

  • Rich purring sound
  • Well-welded seams
  • Budget price range
  • Direct fit
  • None found so far


At times a budget accessory can be worth more than some of the fanciest options on the market. MBRP proves the point seamlessly.

BORLA – Best Cat-Back Exhaust for Jeep JL

BORLA 140747 Cat-Back Exhaust System

The beauty of cat-back exhausts from Borla lies in the multi-core technology. The main perks of the technology ensure that aside from the primary characteristics of the accessory, it enhances the horsepower along with the sound, let alone the airflow. All these help you save up on fuel consumption and squeeze every ounce of fun and joy from every ride.

As to the system’s build, the premium quality stainless steel should be brought to your attention in the first place. So, it’s safe to assume that the item is incredibly durable and reliable no matter the driving style you prefer. Let’s not forget the enhanced clearance that the brand offers. all in all, the exhaust pays off every single penny invested in the purchase.

  • Average price range
  • Improved horsepower
  • Durable design
  • Million-mile warranty
  • Louder than most


If you want to acquire the best cat-back exhaust that grows so aggressively that you may have never heard anything like it – Borla has your back!

Buyer’s Guide: How to Choose the Best Jeep JL Exhaust System

The exhaust system plays a crucial role in the overall performance and sound of your Jeep Wrangler JL. By replacing the stock exhaust system with a high-quality aftermarket option, you can improve horsepower, torque, and fuel efficiency while giving your vehicle a more aggressive and throaty exhaust note.

Understanding the Importance of a Good Exhaust System

A good exhaust system not only enhances the performance and sound of your Jeep Wrangler JL but also improves its overall efficiency. It ensures the smooth flow of exhaust gases, reduces backpressure, and allows the engine to breathe more freely. This results in improved horsepower and torque, better fuel economy, and reduced exhaust temperatures.

Factors to Consider When Choosing an Exhaust System

When selecting an exhaust system for your Jeep Wrangler JL, it’s essential to consider the following factors:

Performance Goals

Define your performance goals and determine the level of performance enhancement you desire. Are you looking for a slight improvement or a significant boost in power? Different exhaust systems offer varying levels of performance gains.

Material and Construction

Exhaust systems are available in various materials such as stainless steel, aluminized steel, and titanium. Stainless steel offers durability and corrosion resistance, while titanium is lightweight and provides excellent heat dissipation.

Exhaust Configuration

Choose the exhaust configuration that suits your preferences and needs. Common configurations include axle-back, cat-back, and header-back systems. Each offers different levels of sound and performance enhancement.

Sound Level

Consider the desired sound level for your Jeep Wrangler JL. Some exhaust systems produce a mellow tone, while others offer a more aggressive and deep exhaust note. It’s crucial to choosean exhaust system that matches your desired sound profile.

Types of Exhaust Systems for Jeep Wrangler JL

There are three main types of exhaust systems available for Jeep Wrangler JL:

Axle-Back Exhaust Systems

Axle-back exhaust systems replace the exhaust components from the rear axle to the tailpipe. They are the most straightforward and cost-effective option, providing a moderate improvement in sound and performance.

Cat-Back Exhaust Systems

Cat-back exhaust systems replace the exhaust components from the catalytic converter to the tailpipe. They offer a more significant performance enhancement compared to axle-back systems. Cat-back systems provide improved exhaust flow and sound, and they are a popular choice among Jeep Wrangler JL owners.

Header-Back Exhaust Systems

Header-back exhaust systems replace the entire exhaust system, starting from the headers or exhaust manifolds. These systems offer the most significant performance gains and provide a deep, aggressive exhaust note. However, they are also the most expensive option and require professional installation.

Top Considerations for Jeep Wrangler JL Exhaust Systems

When choosing an exhaust system for your Jeep Wrangler JL, keep the following considerations in mind:

Compatibility with Jeep Wrangler JL Models

Ensure that the exhaust system you select is compatible with your specific Jeep Wrangler JL model and year. Manufacturers often provide compatibility information, and it’s crucial to double-check before making a purchase.

Ease of Installation

Consider whether you want a bolt-on exhaust system or if you’re comfortable with more involved installations. Bolt-on systems are generally easier to install and can be done at home with basic tools. On the other hand, some exhaust systems may require professional installation or modifications.

Warranty and Customer Support

Check the warranty and customer support offered by the exhaust system manufacturer. A good warranty ensures that you’re covered in case of any defects or issues. Additionally, reputable manufacturers often provide excellent customer support to assist you throughout the installation and ownership process.

Steps to Install an Exhaust System in Jeep Wrangler JL

If you’re confident in your DIY skills, you can install an exhaust system in your Jeep Wrangler JL with the following steps:

Step 1: Gather the Necessary Tools

Before starting the installation, make sure you have all the required tools, including wrenches, sockets, a torque wrench, exhaust hangers, and safety equipment.

Step 2: Lift and Secure the Jeep

Use a suitable lifting mechanism to raise your Jeep Wrangler JL off the ground. Ensure it is safely secured before proceeding with the installation.

Step 3: Remove the Old Exhaust System

Carefully disconnect the old exhaust system from the headers or exhaust manifolds. This may involve removing bolts, clamps, and hangers. Take caution not to damage any components during the removal process.

Step 4: Install the New Exhaust System

Follow the manufacturer’s instructions to install the new exhaust system. Start by attaching it to the headers or exhaust manifolds and work your way back. Ensure proper alignment and fitment ateach connection point.

Step 5: Check for Leaks and Secure Fittings

Once the new exhaust system is installed, inspect all connections for any signs of leaks. Tighten any fittings or clamps as necessary to ensure a secure and tight fit. Double-check all connections to ensure proper alignment and clearance.

Maintenance Tips for Your Jeep Wrangler JL Exhaust System

To keep your Jeep Wrangler JL exhaust system in optimal condition, consider the following maintenance tips:

Regular Inspection

Periodically inspect your exhaust system for any signs of damage, corrosion, or loose connections. Address any issues promptly to prevent further damage or performance issues.

Cleaning and Rust Prevention

Clean your exhaust system regularly to remove dirt, grime, and road debris. Additionally, apply a high-temperature rust inhibitor or protective coating to prevent rust and corrosion.

Proper Driving Habits

Avoid aggressive driving habits, such as excessive revving or off-road maneuvers, which can put additional stress on your exhaust system. Drive responsibly to prolong its lifespan.

The Final Words

There are so many builds, designs, not to mention additional perks that the Best Exhaust System for Jeep Wrangler JL comes with these days. While the range is awe-inspiring, you need to point out the end result that you are seeking. Whether it’s improved horsepower, torque, sound – you can have it all in one, or you can center your attention on the model that stresses one feature over the others. The decision is yours to make, but the list above will surely guide you in the right direction.



Will installing an aftermarket exhaust system void my Jeep Wrangler JL’s warranty?

No, installing an aftermarket exhaust system should not automatically void your vehicle’s warranty. However, it’s essential to check your warranty terms and conditions to ensure compliance with any specific requirements or limitations.

Can I install an exhaust system myself, or should I seek professional help?

It depends on your level of mechanical expertise and comfort with DIY installations. Some exhaust systems can be installed at home with basic tools and skills. However, more complex systems or those requiring modifications may be best handled by a professional.

Will upgrading my exhaust system increase my Jeep Wrangler JL’s fuel efficiency?

While an upgraded exhaust system can contribute to improved overall efficiency, the primary benefits are typically seen in terms of increased horsepower, torque, and enhanced sound. Any fuel efficiency gains are usually marginal and depend on various other factors.

How can I ensure the longevity of my Jeep Wrangler JL exhaust system?

Regular inspection, proper cleaning, and rust prevention are key to maintaining the longevity of your exhaust system. Additionally, driving responsibly and avoiding harsh conditions can help prolong its lifespan.

Can an aftermarket exhaust system improve the resale value of my Jeep Wrangler JL?

While an aftermarket exhaust system may enhance the overall appeal of your Jeep Wrangler JL to potential buyers, its impact on resale value can vary. Factors such as brand reputation, condition, and overall modifications play a role in determining resale value.

Check Out Best Parts and Accessories for Jeep Wrangler JL

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