Hey guys! Are you looking to boost the performance and sound of your 2019 Acura TLX V6? You've come to the right place! Upgrading your exhaust system is one of the most effective ways to achieve that sporty sound and improved horsepower. Let's dive into everything you need to know about choosing the perfect exhaust system for your ride.

Why Upgrade Your 2019 Acura TLX V6 Exhaust?

So, why should you even bother upgrading your exhaust system? Well, the factory exhaust systems are often designed with noise reduction and cost-effectiveness in mind, rather than pure performance. This means they can be a bit restrictive, hindering your engine's ability to breathe properly. When you upgrade your 2019 Acura TLX V6 exhaust, you're essentially opening up the airflow, which can lead to several benefits:

• Increased Horsepower and Torque: A less restrictive exhaust system allows exhaust gases to flow more freely, reducing backpressure on the engine. This, in turn, can result in a noticeable bump in horsepower and torque. Imagine feeling that extra oomph when you hit the gas!
• Enhanced Sound: Let's be honest, the stock exhaust sound on the TLX V6 is a bit…meh. An aftermarket exhaust system can give your car a much more aggressive and sporty tone. Think deep, throaty growls instead of a quiet purr. You'll definitely turn some heads.
• Improved Fuel Efficiency: While it might seem counterintuitive, a more efficient exhaust system can actually improve your fuel economy. When your engine doesn't have to work as hard to expel exhaust gases, it can run more efficiently, saving you money at the pump in the long run. It's a win-win!
• Aesthetic Appeal: Many aftermarket exhaust systems look fantastic, with polished stainless steel tips and mandrel-bent tubing. They can add a touch of style to the rear of your TLX, making it stand out from the crowd.
• Weight Reduction: Some aftermarket exhaust systems are made from lighter materials like stainless steel or titanium, which can reduce the overall weight of your car. This can improve handling and acceleration.

When choosing to upgrade your 2019 Acura TLX V6 exhaust system, consider what aspects are most important to you. Are you primarily looking for a significant performance boost, or are you more interested in achieving a specific sound profile? Do you want something that looks as good as it sounds? Asking yourself these questions will help narrow down your options and ensure you select the best system for your needs.

Understanding Exhaust System Components

Before we jump into specific exhaust system options, let's quickly break down the key components of an exhaust system:

• Headers/Exhaust Manifolds: These are the first part of the exhaust system, connecting directly to the engine's cylinder heads. They collect exhaust gases from each cylinder and channel them into the rest of the system. Upgrading your headers can provide a significant performance boost, but it's also one of the more involved modifications.
• Catalytic Converters: These devices reduce harmful emissions by converting pollutants into less harmful substances. They are a crucial part of the emissions control system, and removing or modifying them can have legal implications. High-flow catalytic converters are a popular upgrade option for those looking to improve exhaust flow without sacrificing emissions compliance.
• Mid-Pipes/Resonators: These components help to further refine the exhaust sound and reduce unwanted noise or drone. Resonators are essentially sound-dampening chambers that help to eliminate certain frequencies. Mid-pipes connect the catalytic converters to the mufflers.
• Mufflers: Mufflers are the final sound-dampening component in the exhaust system. They are designed to reduce the overall volume of the exhaust and shape its tone. Aftermarket mufflers come in a variety of designs, each producing a unique sound. You can find mufflers that offer a subtle, refined sound, as well as those that deliver a loud, aggressive roar.
• Exhaust Tips: These are the visible ends of the exhaust system, and they play a significant role in the overall appearance of your car. Exhaust tips come in various shapes, sizes, and finishes, allowing you to customize the look of your TLX.

Understanding how these components work together will help you make informed decisions when choosing an exhaust system. For example, if you're primarily concerned with sound, you might focus on upgrading your mufflers. If you're looking for maximum performance gains, you might consider a full exhaust system upgrade, including headers, catalytic converters, and mufflers.

Types of Exhaust Systems for Your 2019 Acura TLX V6

Now, let's explore the different types of exhaust systems available for your 2019 Acura TLX V6. There are generally two main categories:

• Axle-Back Exhaust Systems: These systems replace everything from the rear axle back, typically including the mufflers and exhaust tips. Axle-back systems are a popular choice because they are relatively easy to install and offer a noticeable improvement in sound and appearance. They are also generally more affordable than full exhaust systems.
• Cat-Back Exhaust Systems: These systems replace everything from the catalytic converters back, including the mid-pipes, mufflers, and exhaust tips. Cat-back systems offer a more significant performance boost than axle-back systems because they replace a larger portion of the exhaust system. They also provide a more aggressive sound.

Axle-Back Exhaust Systems

Axle-back exhaust systems are an excellent entry point for those looking to enhance the sound and aesthetics of their 2019 Acura TLX V6 without diving into a complete overhaul. These systems typically replace the mufflers and exhaust tips, which are the most rearward components of the exhaust. The installation process is usually straightforward, often requiring just basic tools and mechanical knowledge, making it a popular choice for DIY enthusiasts. You'll notice a more pronounced exhaust note, adding a sporty growl to your TLX, and the polished tips can significantly improve the car's rear appearance.

However, it's important to remember that axle-back systems primarily affect the sound and visual aspects, providing only a marginal increase in horsepower and torque. If your main goal is substantial performance gains, you might need to consider a cat-back system or explore additional modifications. Nevertheless, for those seeking an immediate and cost-effective upgrade in sound and style, an axle-back exhaust is a solid choice.

Cat-Back Exhaust Systems

For enthusiasts who are serious about unlocking the full potential of their 2019 Acura TLX V6, cat-back exhaust systems are the way to go. These systems replace the entire exhaust setup from the catalytic converters to the exhaust tips, encompassing the mid-pipes and mufflers. By replacing a larger portion of the exhaust system, cat-back systems offer more significant improvements in both performance and sound.

The wider diameter piping and less restrictive mufflers in a cat-back system allow exhaust gases to flow more freely, reducing backpressure and increasing horsepower and torque. You'll not only hear a deeper, more aggressive exhaust note, but you'll also feel the difference in the car's acceleration and responsiveness. The installation process for a cat-back system is more involved than an axle-back, sometimes requiring professional assistance to ensure proper fitment and alignment. However, the enhanced performance and sound make it a worthwhile investment for those looking to take their TLX to the next level.

Top Exhaust System Brands for the 2019 Acura TLX V6

When it comes to choosing an exhaust system, there are several reputable brands known for their quality, performance, and sound. Here are a few of the top contenders:

• MagnaFlow: MagnaFlow is a well-known name in the exhaust industry, offering a wide range of systems for various vehicles. Their systems are known for their high-quality construction, excellent sound, and performance gains. MagnaFlow exhaust systems often feature mandrel-bent stainless steel tubing and high-flow mufflers, ensuring optimal exhaust flow and durability.
• Borla: Borla is another popular brand that specializes in performance exhaust systems. They are known for their aggressive sound and performance gains. Borla exhaust systems are typically made from T-304 stainless steel, which is highly resistant to corrosion and can withstand the harsh conditions of the road. They offer various exhaust systems with different sound levels, allowing you to choose the perfect tone for your TLX.
• Invidia: Invidia is a brand that focuses on performance and sound. They are known for their high-quality construction and aggressive sound. Invidia exhaust systems often feature mandrel-bent piping and free-flowing mufflers, maximizing exhaust flow and performance. They also offer a variety of exhaust tip options, allowing you to customize the look of your system.
• AWE Tuning: AWE Tuning is a brand that specializes in performance exhaust systems for European and import vehicles. They are known for their high-quality construction, excellent sound, and performance gains. AWE Tuning exhaust systems often feature mandrel-bent stainless steel tubing and unique muffler designs, providing a distinctive sound and performance.
• RV6 Performance: RV6 Performance specializes in performance parts for Honda and Acura vehicles. They offer a range of exhaust systems designed specifically for the TLX V6, known for their quality and performance.

Factors to Consider When Choosing an Exhaust System

With so many options available, choosing the right exhaust system can feel overwhelming. Here are some key factors to consider to help you narrow down your choices:

• Sound Level: How loud do you want your exhaust to be? Some systems are designed for a subtle, refined sound, while others are meant to be loud and aggressive. Consider your personal preferences and the environment you typically drive in.
• Performance Goals: Are you primarily looking for a performance boost, or are you more interested in sound and appearance? If performance is your top priority, a cat-back system is likely the best option. If you're mainly after a better sound, an axle-back system might suffice.
• Budget: Exhaust systems can range in price from a few hundred dollars to over a thousand dollars. Set a budget before you start shopping to avoid overspending. Keep in mind that higher-quality systems often come with a higher price tag, but they can also offer better performance and durability.
• Installation: How comfortable are you with installing the exhaust system yourself? Axle-back systems are generally easier to install than cat-back systems. If you're not confident in your DIY skills, you might want to consider having a professional install the system.
• Material and Build Quality: Exhaust systems are typically made from either aluminized steel or stainless steel. Stainless steel is more durable and resistant to corrosion, but it's also more expensive. Consider the climate you live in and how long you plan to keep your car when choosing a material.
• Emissions Compliance: Make sure the exhaust system you choose is legal in your area. Some systems may not be compliant with local emissions regulations.

By carefully considering these factors, you can choose an exhaust system that meets your needs and budget.

Installation Tips

Whether you're installing an axle-back or a cat-back system, here are some general tips to help ensure a smooth installation:

• Gather Your Tools: Make sure you have all the necessary tools before you start, including wrenches, sockets, a jack, jack stands, and penetrating oil. Having the right tools will make the job much easier.
• Safety First: Always wear safety glasses and gloves when working on your car. Use jack stands to support the car securely before getting underneath it.
• Penetrating Oil: Apply penetrating oil to any rusty bolts or connections to make them easier to remove. Let the oil soak in for a few minutes before attempting to loosen the bolts.
• Follow the Instructions: Read the installation instructions carefully before you start. Each exhaust system is slightly different, and the instructions will provide specific guidance for your system.
• Proper Alignment: Make sure the exhaust system is properly aligned before tightening all the bolts. This will prevent leaks and ensure that the system doesn't rattle or vibrate.
• Professional Installation: If you're not comfortable installing the exhaust system yourself, don't hesitate to hire a professional. A professional installer can ensure that the system is installed correctly and safely.

Maintaining Your New Exhaust System

Once you've installed your new exhaust system, it's important to maintain it properly to ensure its longevity and performance. Here are a few tips:

• Regular Inspections: Inspect your exhaust system regularly for any signs of damage, such as leaks, rust, or loose connections. Catching problems early can prevent them from becoming more serious.
• Cleaning: Clean your exhaust tips regularly to keep them looking their best. Use a metal polish or a dedicated exhaust tip cleaner to remove dirt and grime.
• Tighten Connections: Check the connections regularly to ensure they are tight. Vibrations from the engine can cause bolts to loosen over time.
• Avoid Harsh Chemicals: Avoid using harsh chemicals or abrasive cleaners on your exhaust system, as they can damage the finish.

By following these maintenance tips, you can keep your exhaust system in top condition for years to come.

Final Thoughts

Upgrading the exhaust system on your 2019 Acura TLX V6 is a fantastic way to enhance its performance, sound, and appearance. Whether you opt for an axle-back or a cat-back system, the benefits are undeniable. You'll enjoy a sportier sound, increased horsepower, and a more aggressive look. Just remember to do your research, choose a reputable brand, and consider your personal preferences and budget. Happy upgrading, guys!