Aftermarket Performance Exhausts: What Makes Them Superior to Stock Exhaust Systems

The exhaust is one of the most important parts of your vehicle. It helps to release harmful gases from the engine and it also allows for more power when you accelerate. However, with time and use, this part can become rusty or damaged which will cause the car to leak fumes into the atmosphere. This can be dangerous as it can lead to poor fuel economy, stalling issues and even a fire hazard in some cases. 

Therefore, aftermarket exhausts are an excellent choice because they’re made from thicker materials and better welding techniques which make them last much longer. In fact, they often outlast the vehicle itself. This means that you won’t have to worry about replacing the system as often and you can be confident that your car will be running safely and efficiently for many years to come. Here are a few other benefits of considering aftermarket car exhausts:

Increased Fuel Economy

One of the key benefits of aftermarket car exhausts is increased fuel economy. In addition to more power and torque, a well-designed system will help your engine run more efficiently. This is because the system can be tuned to create less back pressure, which improves exhaust scavenging. As a result, your car will burn less fuel and produce fewer emissions. With today’s high gas prices, this can be a significant saving at the pump.

cat back exhausts systems

More Power

Of course, the number one reason someone would go for an aftermarket exhaust system is the added power. While it’s tough to estimate how much power you’ll gain from an aftermarket exhaust, it’s generally accepted that you’ll see an increase of anywhere from 5 to 20 horsepower. In addition to the actual increase in power, you’ll also see an improvement in your engine’s efficiency. That means that you’ll be able to get more power out of your engine while using less fuel. And, of course, who doesn’t want more power?

Better Acceleration

An underrated benefit of a performance exhaust system is the improvement to acceleration. This is because the engine can breathe more easily, which means more power is available. The difference may not be huge, but it can certainly be felt, especially in a smaller vehicle. This can come in handy in a wide range of situations, especially if you venture off the beaten trail, where having a bit more power can mean the difference between getting stuck and making it through.

performance car exhausts

More Torque

Along with extra horsepower, you get more torque from a performance exhaust. That’s because the exhaust can flow more freely, allowing the engine to breathe better. The result is more power at low and mid-range RPMs, which is where you spend most of your time driving. You’ll notice the difference when accelerating from a stop or when passing slower traffic on the highway.

Fewer Emissions

Aftermarket exhausts often boast fewer emissions than stock exhaust systems. This is because they are designed to extract more pollutants from the engine before they are released into the atmosphere. By doing this, fewer emissions are released overall. In addition, aftermarket exhausts often have catalytic converters that are more effective at converting pollutants into less harmful substances. You’ll find kits with high-flow converters that are specifically designed to provide better emissions control.

Longer Lasting

Last but not least, aftermarket exhausts last longer. One reason is that they’re made from thicker materials. Also, better welding techniques are used which increases the longevity of the system. You’ll often find that aftermarket exhausts outlast the vehicle itself.

exhausts systems

Quieter or Louder Operation

An aftermarket exhaust can allow for quieter or louder system operation depending on the buyer’s preference. In general, however, these systems are designed to operate more quietly than stock exhausts. This is due in part to the use of larger mufflers and different materials that improve sound deadening. quieter operation is one of the main benefits that buyers seek when upgrading to an aftermarket exhaust. 

The Final Word

Aftermarket exhausts are a great way to get more power out of your vehicle and they will definitely help you save money on fuel. But the real benefit is that aftermarket systems are designed with performance in mind so they can deliver more torque, horsepower and better acceleration than stock exhausts. If you want to take your car’s performance to another level, then an aftermarket exhaust system is for you!

You can find an aftermarket car exhaust kit that fits your needs and your specific vehicle model and make online or at your local parts dealership. Personally, I prefer shopping for parts online, as you get more options and better pricing. However, you’ll have to do some extra due diligence to figure out whether the vendor or manufacturer are reputable and trustworthy.