Collection: Hyundai Genesis Performance Exhaust Systems

Sports cars like Hyundai Genesis deserve a good upgrade for sportier looks. But car hobbyists like you surely want more. Anyone driving a Genesis Coupe wants to dominate on the road. You can leave other sports cars behind during your long drives by boosting your car. You can also set your vehicle unique by modifying its exteriors.

Enhancing the looks is the easier part. But to intensify power, you need to look at what’s under the hood. You will soon find out the tweaks to boost the performance, and upgrading the exhaust system is a good start. We can help you put things together so that your upgrade is seamless and fun.

Hyundai Genesis Coupe exhaust system

3 Important Functions of Exhaust System

Your Hyundai Genesis Coupe exhaust system can give you extra power. It can also enhance the design and modify the engine note. Below are the three essential functions of the exhaust system.

  • Redirects Gases
  • Improve Fuel Efficiency
  • Noise control

Those functional rusty old pipes do not look good with your glossy car paints and sporty looks. A replacement will give justice to your vehicle. It may cost you a few dollars today. But you will save a lot in the long run.

Choosing Between Two Comparative Aftermarket Exhaust Parts

Shopping for aftermarket parts will lead you to some comparative choices. These options can be quite confusing. It is more likely that you will end up choosing based on price. But you will also miss the cost-economic benefits of the other pricey options. We will show you how such choices can make a difference in performance.

  • Vehicle Specific vs. Universal Fit
  • Factory vs. Performance Exhaust
  • Mandrel Bend vs. Compression Bend

Vehicle Specific Fit versus Universal Fit

Replacement parts have the same dimensions as the stock. But the measurements are universal for all auto brands. If the part is a vehicle-specific fit, it will bolt right up on your car. Thus, you don’t need to modify it anymore. On the contrary, universal fit aftermarket exhaust parts can fit with different brands other than Hyundai. But this sometimes requires a few modifications. In the end, you will end up spending more.

Factory Exhaust versus Performance Exhaust

Factory replacements parts adhere to specific standards set by the automakers. But they're not made for optimum power to lower the costs to an affordable price range. In contrast, aftermarket performance exhausts have maximum power. Installing a performance exhaust system will give you the power tone you are looking for. This is perfect if you wish to have a resonant sound.

Mandrel Bend versus Compression Bend

Choosing between the two can be confusing. But it would be easier to decide which type to buy if you know the basic principles. Think of it like a straw. A straight straw is easier to blow through. This is because of the air smoothly blown from one end to the other end.

Suppose the same straw bends by 45 degrees. You'll experience some difficulty in blowing. The reason for this is the wrinkle that restricts the airflow. You will experience the same with the compression bend.

If you have a bendable straw, there is no obstruction to the airflow. The flexibility of the straw allows it to expand. The same principle applies to Mandrel bending. The pipes have the same round opening throughout, even on bends. Thus, allowing smooth and unrestricted airflow. Hence, Mandrel bends can boost horsepower. Likewise, torque will increase by about 3% to 5%.

Important Buying Factors

There are a couple of things that you need to look at when buying for aftermarket parts. Careful consideration of the small details can help you make a better choice. While there are many, you're good with these three factors:

  • Dimensions
  • Metal Composition
  • Compliance


The pipe diameter should be sufficient enough to cover for the horsepower output. As a rule of thumb, your pipe should have an inch in diameter for every 100 horsepower. Since Genesis Coupe 2013 has a 274-horsepower output, the pipe diameter should be at least 2.74 inches.

Metal Composition

Auto manufacturers usually install traditional exhaust systems made of carbon or alloy steel as stock. While alloy is durable, it will eventually rust through. On the other hand, titanium is stronger and more resistant to corrosion.

However, it is rare. Thus, it is also more expensive. Stainless steel is a perfect choice. It is more robust than alloy. Likewise, it is on par with titanium against corrosion. It's also cost-effective.


Another critical factor is compliance. Make sure to check the emissions regulations applicable in your state. They should meet the standards set by the US Environmental Protection Agency. Some areas have more stringent standards that follow the California Air Resources Board. Therefore, look for EPA-compliant.

Choosing the Right Exhaust Type for Upgrades

Upgrading the entire Hyundai Genesis exhaust system would be a perfect choice. However, this can be too expensive. But if you're tight on budget, you can upgrade each part of the system. You will still enjoy a slight performance boost. Below are the three main categories of exhaust systems. Manufacturers call them according to how far to the front they extend up.

  • Cat-back Exhaust System
  • Axle-back Exhaust
  • Header-back Exhaust Systems

Cat-back Exhaust System

It's called cat-back exhaust because it is everything from the catalytic converter. It extends back to the exhaust tips for the Hyundai Genesis Coupe. This modification frees up the exhaust gas flow to improve performance. As a result, your car will have a more pronounced engine note.

Axle-back Exhaust

That rusty non-functional rear muffler does not look good on your car. But you solve this problem by replacing the axle-back exhaust system. The axle-back consists of all accessories after the rear axle. A good upgrade can already rev up your car.

Header-back Exhaust Systems

The header-back is almost the entire exhaust system. This includes the cat-back plus the catalytic converter. Replacing header-back exhaust can increase power. You will also enjoy a better driving experience.

Choosing the Right Hyundai Genesis Coupe Exhaust Tips

The functionality of your Hyundai Genesis Coupe's engine is as essentials as sounds and looks. The exhaust tips should be a part of your upgrade list if you're the type who loves to tweak your car.

To amplify the sound, upgrade the muffler. We stock varieties of Genesis Coupe exhaust tips. You can make it throaty for a smaller tip, or huskier for larger mufflers. Also, they enhance the looks of the bottom rear to complement posterior aesthetics. The muffler is the easiest and quick upgrade to the exhaust system. You will enjoy significant effects for a small price to pay.

Exhaust Tips have different Cuts.

Exhaust tips have ergonomic cuts to optimize airflow and good performance. The most common cuts are as follows:

  • Angle Cut
  • Straight Cut
  • Turn-down Exit

Angle cut is the favorite type among 4 x 4 crowds. The angle cut has a muscular design with a cut at an angle. Thus, the angle cut blends well with upgraded Genesis Coupe styled by owners for off-road drives. The straight cut has a larger built to enhance visibility at the rear. On the other hand, you can amplify the sound by using the turn-down exit. The design redirects the emissions toward the road.

Wall Types Matter

When it comes to sound, the walls of the tips do matter. For exhaust tips, there are four main types of exhaust walls.

  • Rolled edge
  • Single wall tips
  • Double-wall tips
  • Inter-cooled exhaust tips

Rolled edge tips

For better appearance, use rolled edge aftermarket parts. It has a bold and smooth rounded outlet styled with an inward curve. Its inner depth provides an immense look on the outside.

Single wall and double-wall tips

A single-wall exhaust tip has a construction with a single layer of metal. While a double wall has an added layer of metal wraps. Thus, giving it a smoother and thicker look. There's no difference between the two, except for design.

Inter-cooled wall tips

For better performance, use inter-cooled wall aftermarket parts. It condenses the exhaust gas using cooling fins fitted in the secondary tube. And it mellows down the tone by reducing the back pressure.

Choosing the Right Hyundai Genesis Coupe Exhaust Tips

Material Composition

Some replacement parts for the Hyundai Genesis sedan exhaust system come in a polished finish, chrome, and black powder-coated finishes. While they feel and look good on your Hyundai vehicle, corrosion will eventually set in overtime. Full stainless steel would be a great combination of the type of design, as mentioned above.

Tip Size

Sound is another vital factor to keep in mind. The tip diameter can determine the engine note that you want to achieve. To get a more resonant sound, you need a bigger tip. In contrast, a smaller tip will give you a muffled sound. Thus, go for mufflers with a bigger diameter if you wish to have a rumbling sound. If you want a quiet engine note, choose the more compact exhaust tips with a smaller diameter.

Which Part of the Hyundai Genesis Exhaust System to Upgrade

You can improve the aesthetic looks of the rear by upgrading the exhaust tips. Similarly, you can enhance sound quality by boosting the resonator. This upgrade will also give you better fuel efficiency. Dark emissions from your car tell you something. The catalytic converter may need a replacement. But it would be best to upgrade the whole exhaust system. You will enjoy optimum power and lower fuel consumption.

Get ready to upgrade your Hyundai Genesis Coupe. Our store has a range of aftermarket performance parts for exhaust systems.

Start the upgrade, Shop Now! Give your Hyundai Genesis a power boost and sporty looks!

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