What are the Benefits of a Flowmaster Exhaust?


Flowmaster 50 series on the Jeep Grand Wagoneer

Flowmaster, a manufacturer of performance exhaust systems has been in operation for over 38 years. That itself may be a testament that the public seems to think that the company creates quality exhaust systems and mufflers. Plus, getting a new exhaust system to upgrade your vehicle has a variety of benefits that will help out in the long run. Researching these benefits before you finalize your search will help you to know what the product entails.

The benefits of using a Flowmaster exhaust system include better sound, acceleration boost, increased miles per gallon, and others. Each of these benefits is what sets high-performance exhaust systems like the Flowmaster apart from standard exhaust systems.

If there are so many benefits, it makes you wonder why you don’t hear more about them. Keep reading more to learn all the details and why you should consider a flowmaster exhaust.

Do Flowmaster Exhaust Systems Increase Horsepower?

The general purpose of an exhaust system is pretty simple and important to understand. It is “to control noise, to direct exhaust fumes away from passengers, to improve the performance of the engine and to improve fuel consumption.” Source Exhaust systems are critical to the well-being of those in the vehicle and the health of the atmosphere. They are the main component of your car which keeps harmful gases like carbon monoxide, nitrogen oxide, and nitrogen monoxide at bay.

The Flowmaster exhaust system excels in all of the above-mentioned purposes. It has benefits not only for looks, like the appeal of a new muffler or the deep sound of thunder that it makes, but it also adds to the overall performance of your engine, allowing it to function better and run at a higher performance.

The power of an engine is measured by the horsepower which is “a unit of power equal to 550 foot-pounds per second.” Source The greater the horsepower, the more power behind the engine to propel a vehicle forward, and to increase acceleration. One of the great benefits of adding a new exhaust system is that it not only slightly increases the horsepower of your engine, but better harnesses the power for a better outcome.

You may be wondering how an exhaust system can allow for more horsepower, but the answer is simple: the more efficiently an engine can move air, the higher the horsepower. The job of an exhaust system is to remove tainted air from the engine, and a Flowmaster engine can do this better. It draws in more air every time and helps to filter out the tainted air more quickly.

Flowmaster exhaust systems can add about 8 horsepower (about a 10% gain) to increase the performance of your vehicle. The reason that a muffler will help increase horsepower is that it decreases air resistance and makes it easier for exhaust fumes to exit a cylinder and the air flows better.

Are Flowmaster Mufflers Good?

There are a variety of different types of mufflers that Flowmaster creates. Let’s go through a few of them and talk about what makes them quality mufflers.

  • Super 44 Series – this one is made of 16-gauge aluminized steel without internal packing. It is known to have a very aggravating, deep, and low sound. It has been proven on the race track.
  • 40 Series – this one is also known for its sound. It is made of aluminized steel and fully MIG welded to increase its durability.
  • 50 series – these give off a more mellow sound which does well for performance and passenger cars alike. It comes in either aluminized steel or stainless steel and is MIG welded.
  • HP2 Series – the sound of this make is compared to a street tone that you would’ve heard in the ’50s. It has a limited lifetime warranty and has advanced cooling technology.

As you can see, Flowmaster mufflers come with the same great benefits that accompany their exhaust system. Another really great thing about them though is that they have a different kind and variety to fit whatever style you are looking for. They have options for loud and quiet, aluminized steel or stainless steel, and they try to keep the entire system cool while also providing warranties. You are bound to find one that fits both your needs and your wants. Flowmaster creates great mufflers who are liked by almost all their buyers.

The entire system is customizable and you can get what you want, and placed exactly where you want. You can have a rear or side exhaust depending on what you need. The customization of Flowmaster exhaust systems is unbeatable.

Do Flowmasters Get Louder?

Another prominent reason that people want to change out their exhaust system is to get a better sound, whether that be more loud and deep, or quieter and less noticeable. A variety of sounds can be achieved depending on the style of Flowmaster you can buy; they “custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.” Source Therefore, you can get any sound you would like if upgrade to a higher performance exhaust system. The reason that you can accomplish this is the size of the pipes. If your pipes are slightly larger than the original pipes, then you can create a low rumbling sound that often accompanies race cars.

Another common phenomenon that happens over time is that your muffler will get louder as it gets coated with exhaust, soot, and other materials. After a while, they have a stronger growl and seem to change in sound throughout the first couple of weeks of driving the vehicle after the exhaust installation. The heat of the exhaust may cause materials to get thinner over time and burn away parts of them, which would also lead to increased noise as the exhaust system ages.

Does Flowmaster Improve Fuel Economy?

Depending upon how hard, soft, and often you push that fuel pedal will help to determine the fuel economy versus the increased horsepower. “If you’re driving a 2008 Ford F-150, for example, your truck probably gets about 16mpg. Adding an exhaust system might improve power 3%. If you don’t use that extra power to go faster and drive the exact same way you did before, you’ll see a 3% improvement in fuel economy.” Source

Flowmaster exhaust systems can help you to save money on fuel as long as you don’t rev all the fuel right out the back pipe, but harness the extra power by maintaining your normal driving techniques and not going faster. The lesser restriction in the engine makes it so you have anywhere from 2% to 10% better efficiency.

What are the Benefits of a Flowmaster Exhaust?
Source: Flowmaster.com

What Other Benefits Do Flowmasters Have?

Part of Flowmaster’s mission statement is to “bring you the highest quality exhaust products through innovation, advance manufacturing experience and dedication to customer service and satisfaction.” Source They are always making more designs and improving upon their current makes to ensure that there is one that fits your car and your preferences.

The key focus of Flowmaster’s exhaust design is to produce sound control. They change their design to ensure you get a loud sound if you want it loud, or a quiet sound if you want it quiet, but either way the sound that comes out will be the sound of a healthy vehicle. They have created their own unique sound that trademarks their brand and helps you and the vehicle you drive become more recognizable.

Another really great benefit of Flowmaster exhaust systems is their capacity to help lower the temperature of your engine. Quite a few people have noticed a decrease in the temperature of their engine as they had one installed and ran with it. Because of the larger pipes and the larger quantity of air that it takes in each time, the engines run more effectively than the standardized exhaust systems which are in most cars. When car producers make an exhaust system, they are going for a good ratio of time versus money, but Flowmaster has tried to help you be able to have more quality rather than just a system that runs.

There are quite a few people who love Flowmaster exhaust systems, and they have been time tested by hundreds of people, check out what one person had to say about them and their use by a variety of car users:

“The systems allow such complete control that they remain a top choice for both racers focused on achieving aggressive power gains, and the U.S. Air Force for use in stealth missions, in which case complete silence and minimal heat emissions are a top priority! The take away here is that Flowmaster exhausts are versatile enough to meet the needs of the daily driver, the muscle car racer, the euro-spec cruiser and even sport compact vehicle owner!” Source

Overall, Flowmaster exhaust systems have a variety of benefits that can help you and your vehicle to run more smoothly and effectively, as well as adding any source of sound and appearance appeal. These are best installed by professionals to ensure you can reap the benefits we have mentioned here.

Kern Campbell

I've had a passion for four-wheel-drive vehicles since I was a kid riding in the back seat of my Grandfather's Jeep Grand Wagoneer. I have owned a lot of vehicles over the years. They each have their pros and cons and I look forward to sharing my knowledge with you so you can find the vehicle that's just right for your needs.

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