Magnaflow Vs. Borla Cat-Back Exhaust Systems

As an Amazon Associate, I earn from qualifying purchases

One of the coolest benefits of having a car is hearing it roar on the streets. Not every car owner has that interest in mind, but those who do will need high-quality exhaust systems to achieve that feat.

Two of the most reliable manufacturers in that regard are Borla and Magnaflow.

Over the years, people have compared the two and analyze their top features.

In this article, we’ll take a closer look at the systems offered by each brand, and then we’ll reach a conclusion on which one to buy between the Magnaflow vs. Borla Cat-Back exhaust systems.

So, let’s not waste any more time! First, we’ll talk about Magnaflow.

Magnaflow Cat-Back Exhaust System

Magnaflow has been in the market for a few decades now, which has helped the company to master their techniques and create effective exhaust systems. Here’s what you can expect from them:

Recommended Magnaflow Back Exhaust Systems to Buy

Quality Materials

With a prominent 409 stainless steel build, the Magnaflow exhaust system put up a long-lasting performance with resistance to corrosion, and more.

After years, each part of the kit continues in good shape, making it a long-term investment.

Comfortable Performance

While most drivers would want their cars to be loud, others settle with a gentle, comfortable sound.

The Magnaflow systems offer a perfect balance between a smooth and aggressive ride, giving you the option to make the best out of your driving experience.


Other than sounding incredible, the kits offered by this manufacturer have a beautiful finish that enhances the car’s appearance.

Not only will you be able to grab everyone’s attention through sound, but also by visuals.

Recommended Magnaflow Back Exhaust Systems to Buy

Next, we’ll review the top three kits from this brand.

MagnaFlow 18951

This exhaust system is capable of meeting most of our expectations due to many reasons.

First thing’s first, the installation is a breeze! The bolts are easy to assemble, and the hangers line up perfectly.

If you’re making a replacement, then using the old system to adapt the new one is possible.

Truthfully, this system is ideal for those that need extra performance without their hearing getting hurt.

The sound produced isn’t necessarily like any other, which is a good thing, because it produces a low rumble that doesn’t get uncomfortable at all.

The quality of the material is also top-notch, which isn’t a surprise considering the manufacturer.

With high-quality stainless steel, not only is the system durable but also good-looking and highly resistant to corrosion. You can expect it to do well for many years to come.

Before ordering, make sure to check whether this kit will fit your vehicle. While there won’t be any problem in most cases, some customers have mentioned the system doesn’t fit regardless of their attempts.


  • Loud but comfortable
  • Durable & resistant build
  • Fairly easy to install
  • Affordable price


  • May not fit for some vehicles

latest Comparison: Rancho RS9000XL vs. Bilstein 5100

MagnaFlow 15496

This piece of equipment is everything you may expect, and more. It’s an effective addition that unleashes horsepower and torque gains almost instantly, allowing you to make the configurations needed depending on your system.

The equipment shows good results from the moment you start using it. It’s capable of reducing engine heat, delivering extra power to achieve better efficiency.

Additionally, backpressure benefits from this system as well, as it suffers a significant stress release to improve exhaust scavenging.

For its build, this product features stainless steel tubing, which creates a fast-flowing system.

The mufflers included come with a steel mesh core that quickly warms up to maintain an effective temperature, and thus, it creates an ideal exhaust movement.

Installation should be a hassle-free process that anyone will be able to do, as it only requires simple tools and no welding.

For some systems, you may need to get additional tools, though. Depending on your vehicle, you can choose between single or dual-exit systems, which are available.


  • Torque gain & horsepower
  • Reduces stress that may harm the engine’s life
  • Durable stainless steel material
  • Good-Looking


  • May require extra tools for setting up

MagnaFlow 19274

People always say not to judge a book by its cover, but it’s tricky not to initially like this exhaust system due to its good looks.

Its finish is beautiful, and it only gets better once installed as it’ll improve both the look and the sound of your car.

Despite not being the most popular, this kit does offer plenty of benefits for drivers. It could be quite loud, which is always nice for those that enjoy that extra aggressiveness.Although, if needed, the mufflers also behave gently.

Installation is easy, requiring a simple process that may need extra adjustments depending on the vehicle.

Even then, those accommodations shouldn’t take much time or effort, as the instructions are very clear, and you won’t have any issues.

The biggest disadvantage you’ll encounter is the system’s durability. When compared to others, this product didn’t do as well as you’d expect to endure regular use. Even then, it should be able to last quite some time.


  • Good-Looking system
  • Easy to install
  • Comfortable performance
  • Includes tools needed


  • Not as durable as the others

Related Guide: Spartan Locker for Dana 30 Vs. Dana 44

Borla Cat-Back Exhaust System

On the other hand, we have Borla, which isn’t any less capable than the competition.

In this case, the manufacturer has been active for over 25 years, earning its rightful spot in the vehicles of many drivers. What do these exhaust systems offer?

Recommended Borla Cat-Back Exhaust Systems to Buy

Powerful Performance

The Borla systems deliver the aggressive performance that many drivers seek.

With a growl-like sound, your vehicle will quickly grab your peer’s and everyone else’s attention on the road. Although loud, most of the Borla kits don’t get uncomfortable.


With durable materials and updated technology, the durability of the exhaust systems meets most of the expectations set.

They’re capable of putting high resistance against corrosions and more, making them suitable to withstand regular use.

Easy to Install

Car owners with less experience may need assistance, but setting up the Borla exhaust systems are quite easy to install if you know what you’re doing. Instructions tend to be clear, which makes the process much easier.

Recommended Borla Cat-Back Exhaust Systems to Buy

Do you want to know more about Borla? Here are the products you should check out.

Borla 140067 Cat-Back “S-Type” System Exhaust

The following exhaust system from Borla features the brand’s best technology and hardware.

With the exclusive straight-through technology, the system manages to increase horsepower and torque, thus, improving the efficiency of your vehicle the next time you’re driving.

Besides the tech, the system has the parts to back up a good performance. The aircraft-quality stainless steel is both effective and good-looking, as it’s a guarantee it’ll maintain its brand-new look for a long time. That material is also resistant to corrosion, decreasing overall fatigue.

Other than the exhaust system, the purchase includes several accessories for the driver’s convenience.

Since the tools needed for the installation are hand tools, the whole process is both simple and quick.

Once you finish, the more power, torque, and longer engine life are some benefits to expect.

Still, it’s not a perfect system. In some cases, customers needed to make adjustments, such as working the hangers for proper fitment. Of course, that may depend on your needs.


  • Aircraft-Grade stainless steel build is anti-corrosion
  • Resistant to corrosion
  • Beautiful & long-lasting finish
  • Increases horsepower & torque efficiently
  • Improves engine’s life


  • May need some adjustment for a better fit

Borla 140282

With instructions clear and easy to follow, this exhaust system is quick to install. Sure, if you have no experience, you may need an extra hand to get things done.

Fortunately, the factory pipes and mufflers all fit in their place perfectly, so chances are you won’t face any frustrating, unexpected issues.

Once set up, the mufflers look better than most from the competition, and the sound does have an incredible improvement as well.

During starting and normal acceleration, you’ll experience a gentle, low rumble.

However, putting your foot in it guarantees a loud and more aggressive sound.

Just like every other product reviewed here, this equipment also features the stainless steel build.

Besides being durable, the material has a beautiful finish that embellishes the overall look of your vehicle, making it stand out while driving on the streets.

Although it isn’t the loudest exhaust system you’ll find, this kit still manages to enhance your driving experience.

Other than possibly needing an extra helping hand, this kit delivers in every promise.


  • Good-Looking finish with durable stainless steel
  • The kit includes every part needed
  • Ultra-Smooth mandrel
  • Remarkable improvement from stock parts


  • May need another person’s assistance for the setup

Borla 12649

This product isn’t for everybody. If you’re looking for mild sound, then you’d do better considering other options.

On the other hand, if your purpose is to acquire a system for that aggressive sound, then this system may be the one for you.

Furthermore, having headers x-pipes only makes the system to be louder than you may expect at first.

The sound isn’t excessive enough to be a problem, but it sure is higher than most exhaust systems. Working at low RPM, it’ll produce a grumble that is quite pleasant.

While the pieces come in good shape, the lack of instructions and some missing parts could turn out to be a headache for many.

Previous customers complained they needed extra parts. Also, if you don’t have any experience in the field, you may need help from a professional.

Another possible issue is that some customers found the system to be louder than they expected.

In some cases, it was too loud for comfort. Be aware of that before ordering.


  • Durable & resistant stainless steel build
  • Remarkably loud
  • The low rumble at low RPM


  • For some drivers, the system may be too loud

Magnaflow vs. Borla Cat-Back Exhaust Systems Comparison

How do both of the brands compare to one another? After reading the reviews, we can gather a fair conclusion on each manufacturer.

Magnaflow Exhaust Systems – Why Should You Buy?

The products from Magnaflow reviewed here are the results of many testing and use of modern technology.

It’s safe to say that, after taking a closer look at them, the systems from this brand are among the fastest flowing you could find.

With a custom design, the Magnaflow exhaust systems unleash torque and horsepower efficiently.

Users would describe these systems as capable of creating tough and throaty sound without the harshness or awkwardness.

The exhaust systems are smooth and powerful alike.

Borla Exhaust Systems – Why Should You Buy?

Being in the market for more than 25 years surely helps establish your brand. Borla is a reliable manufacturer that crafts its exhaust system with high-quality parts and incredible technology for optimal performance.

The custom-made design of the kits also allows them to fit most vehicles easily.

The best way to describe the sound of Borla’s systems is growl-like. They can be pretty loud, which is ideal for those drivers that like more aggressive sounds.

If we consider that this manufacturer tests every single kit it sells, its products are always a guarantee of quality.


Ultimately, the decision between Magnaflow vs. Borla cat-back exhaust systems is entirely up to you.

Each brand has a lot to offer, they’re both good, and the two manufacturers are vastly popular.

All of that means that some would recommend Borla, while others would go for Magnaflow.

Check both options, and pick the one you feel fits the most to your purposes.