An exhaust system is a vital part of any car, and the BMW i8 is no exception. The exhaust system helps to remove harmful gases from the engine and improves the performance of the car. If you are looking for the best exhaust system for your i8, there are a few things you should keep in mind.
First, you need to decide what type of exhaust system you want. There are two main types of exhaust systems: cat-back and axle-back. Cat-back exhaust systems replace the entire exhaust system from the catalytic converter back, while axle-back exhaust systems only replace the exhaust system from the axle back. Cat-back exhaust systems are more expensive than axle-back exhaust systems, but they offer better performance and sound quality.
Once you have decided on the type of exhaust system you want, you need to choose a brand. There are many different brands of exhaust systems available, so it is important to do your research before making a decision. Some of the most popular brands include Akrapovic, Borla, and MagnaFlow. These brands offer a variety of exhaust systems to choose from, so you can find one that fits your needs and budget.
Installing an exhaust system can be a complex process, so it is important to have it done by a qualified mechanic. Once your exhaust system is installed, you will notice a significant improvement in the performance and sound of your i8.
1. Performance
The performance of your i8 is directly related to the efficiency of its exhaust system. The exhaust system is responsible for removing harmful gases from the engine and improving the flow of air. When the exhaust system is not functioning properly, it can lead to a decrease in power and fuel efficiency. Conversely, a well-functioning exhaust system can improve the performance of your i8 by reducing backpressure and increasing airflow.
Backpressure is the resistance to the flow of exhaust gases through the exhaust system. When backpressure is high, it can restrict the flow of exhaust gases and reduce the power of the engine. Reducing backpressure can improve the performance of your i8 by allowing the engine to breathe more easily and produce more power.
Airflow is also important for the performance of your i8. The exhaust system helps to create a vacuum that draws air into the engine. When the airflow is increased, it can improve the combustion process and increase the power of the engine. Increasing airflow can also improve the fuel efficiency of your i8 by allowing the engine to burn fuel more efficiently.
In conclusion, the performance of your i8 is directly related to the efficiency of its exhaust system. The best exhaust systems will reduce backpressure and increase airflow, which will lead to an increase in power and fuel efficiency.
2. Sound
The sound of your i8 is an important part of the driving experience. A well-tuned exhaust system can make your i8 sound more aggressive and sporty, which can be a lot of fun. There are a few things that you need to keep in mind when choosing an exhaust system for your i8. First, you need to decide what kind of sound you want. There are a few different types of exhaust systems available, each with its own unique sound. Second, you need to make sure that the exhaust system you choose is compatible with your i8. Not all exhaust systems are created equal, and some may not fit your i8 properly. Third, you need to consider the cost of the exhaust system. Exhaust systems can range in price from a few hundred dollars to several thousand dollars.
Once you have considered all of these factors, you can start shopping for an exhaust system for your i8. Here are a few of the best exhaust systems on the market:
- Akrapovic Slip-On Exhaust System: This exhaust system is made from high-quality stainless steel and is designed to improve the sound and performance of your i8. It is also relatively easy to install, making it a good option for DIYers.
- Borla ATAK Cat-Back Exhaust System: This exhaust system is made from T-304 stainless steel and is designed to give your i8 a more aggressive sound. It is also very durable and is backed by a lifetime warranty.
- MagnaFlow Street Series Cat-Back Exhaust System: This exhaust system is made from 409 stainless steel and is designed to give your i8 a more sporty sound. It is also very affordable, making it a good option for budget-minded shoppers.
No matter what your needs or budget are, there is an exhaust system that is perfect for your i8. By following the tips in this article, you can find the best exhaust system for your i8 and improve the sound and performance of your car.
3. Weight
The weight of your exhaust system is an important factor to consider when choosing the best exhaust system for your i8. A lightweight exhaust system will reduce the overall weight of your car, which can improve performance and fuel efficiency. Titanium and stainless steel are two of the most popular materials used in lightweight exhaust systems. Titanium is very strong and lightweight, but it is also very expensive. Stainless steel is a more affordable option than titanium, and it is also very durable and lightweight.
When choosing a lightweight exhaust system for your i8, it is important to consider the following factors:
- The type of driving you do. If you do a lot of track driving or racing, you will need a lightweight exhaust system that can withstand the high temperatures and stresses of track driving.
- The sound you want. Lightweight exhaust systems can produce a louder sound than stock exhaust systems. If you are looking for a quieter exhaust system, you may want to choose a system made from a different material, such as aluminum.
- The cost. Lightweight exhaust systems can be more expensive than stock exhaust systems. It is important to factor in the cost of the exhaust system when making your decision.
If you are looking for the best possible performance and fuel efficiency, a lightweight exhaust system is a great option. Lightweight exhaust systems can reduce the overall weight of your car, which can lead to an increase in power and fuel efficiency.
4. Durability
When choosing the best exhaust system for your i8, durability is an important factor to consider. A durable exhaust system will withstand the elements and last for many years, saving you money in the long run. Here are a few of the benefits of choosing a durable exhaust system for your i8:
- Corrosion resistance: Durable exhaust systems are made from materials that are resistant to corrosion, such as stainless steel or aluminized steel. This means that they will not rust or deteriorate over time, even when exposed to harsh weather conditions.
- Heat resistance: Durable exhaust systems are also resistant to heat, which is important because the exhaust system is exposed to high temperatures. A durable exhaust system will not crack or warp under heat, which can lead to leaks and other problems.
- Impact resistance: Durable exhaust systems are also resistant to impact, which is important because the exhaust system can be damaged by road debris or other objects. A durable exhaust system will not be easily damaged, which will save you money in the long run.
If you are looking for the best exhaust system for your i8, choose a system that is made from durable materials. A durable exhaust system will last for many years and will save you money in the long run.
5. Warranty
A warranty is an important part of any product, but it is especially important when it comes to exhaust systems. Exhaust systems are subject to a lot of wear and tear, and they can be expensive to replace. A warranty will give you peace of mind knowing that you are covered if your exhaust system fails.The best exhaust systems will come with a comprehensive warranty that covers all parts and labor. This means that you will be covered if any part of your exhaust system fails, regardless of the cause. Some warranties even cover consequential damages, such as damage to your engine caused by a faulty exhaust system.When choosing an exhaust system for your i8, be sure to compare the warranties of different systems. The best exhaust system for you will be the one that offers the most comprehensive warranty and the best coverage.Here are a few of the benefits of choosing an exhaust system with a warranty:
- Peace of mind knowing that you are covered if your exhaust system fails
- Protection against expensive repairs
- Assurance that you are getting a quality product
If you are looking for the best exhaust system for your i8, choose a system that comes with a comprehensive warranty. A warranty will give you peace of mind knowing that you are covered if your exhaust system fails.
FAQs about the Best Exhaust You Can Put on a i8
Here are some of the most frequently asked questions about the best exhaust you can put on a i8:
Question 1: What are the benefits of installing a new exhaust system on my i8?
There are many benefits to installing a new exhaust system on your i8, including improved performance, sound, and fuel efficiency. A new exhaust system can help your i8 produce more power and torque, improve throttle response, and reduce backpressure. It can also give your i8 a more aggressive and sporty sound, and even improve fuel efficiency by reducing the amount of exhaust gas that is recirculated into the engine.
Question 2: What are the different types of exhaust systems available for the i8?
There are two main types of exhaust systems available for the i8: cat-back and axle-back. Cat-back exhaust systems replace the entire exhaust system from the catalytic converter back, while axle-back exhaust systems only replace the exhaust system from the axle back. Cat-back exhaust systems are more expensive than axle-back exhaust systems, but they offer better performance and sound quality.
Question 3: What are the best exhaust systems for the i8?
There are many great exhaust systems available for the i8, but some of the most popular and well-respected brands include Akrapovic, Borla, and MagnaFlow. These brands offer a variety of exhaust systems to choose from, so you can find one that fits your needs and budget.
Question 4: How much does it cost to install a new exhaust system on my i8?
The cost of installing a new exhaust system on your i8 will vary depending on the type of exhaust system you choose and the labor rates in your area. However, you can expect to pay anywhere from $500 to $2,000 for a new exhaust system and installation.
Question 5: Can I install a new exhaust system on my i8 myself?
Installing a new exhaust system on your i8 is possible, but it is not recommended unless you have experience working on cars. The exhaust system is a complex system, and it is important to make sure that it is installed correctly to avoid any problems.
Question 6: What are the warranty options for exhaust systems?
Most exhaust systems come with a warranty of some kind. The length and terms of the warranty will vary depending on the manufacturer, so be sure to read the warranty carefully before purchasing an exhaust system.
These are just a few of the most frequently asked questions about the best exhaust you can put on a i8. If you have any other questions, please feel free to contact a qualified mechanic.
Transition to the next article section: Choosing the right exhaust system for your i8 can be a daunting task, but it is important to do your research and choose a system that is right for your needs. By following the tips in this article, you can find the best exhaust system for your i8 and improve the performance, sound, and fuel efficiency of your car.
Tips for Choosing the Best Exhaust for Your i8
Choosing the right exhaust system for your i8 can be a daunting task, but it is important to do your research and choose a system that is right for your needs. Here are a few tips to help you choose the best exhaust system for your i8:
Tip 1: Consider your needs and budget.
The first step in choosing an exhaust system for your i8 is to consider your needs and budget. What are you looking for in an exhaust system? Do you want improved performance, sound, or fuel efficiency? How much are you willing to spend on an exhaust system? Once you have a good understanding of your needs and budget, you can start shopping for an exhaust system.
Tip 2: Do your research.
Once you know what you are looking for in an exhaust system, it is time to do your research. There are many different exhaust systems available for the i8, so it is important to read reviews and compare prices before making a decision. You can also talk to other i8 owners to get their recommendations.
Tip 3: Choose a reputable brand.
When choosing an exhaust system for your i8, it is important to choose a reputable brand. There are many different brands of exhaust systems available, but not all of them are created equal. Do some research to find a brand that is known for producing high-quality exhaust systems.
Tip 4: Consider the type of exhaust system.
There are two main types of exhaust systems available for the i8: cat-back and axle-back. Cat-back exhaust systems replace the entire exhaust system from the catalytic converter back, while axle-back exhaust systems only replace the exhaust system from the axle back. Cat-back exhaust systems are more expensive than axle-back exhaust systems, but they offer better performance and sound quality.
Tip 5: Consider the sound you want.
The sound of your exhaust system is an important factor to consider when choosing an exhaust system for your i8. Some exhaust systems produce a louder sound than others. If you are looking for a quieter exhaust system, you may want to choose a system that is made from a different material, such as aluminum.
Tip 6: Get it installed professionally.
Once you have chosen an exhaust system for your i8, it is important to have it installed professionally. Exhaust systems can be complex, and it is important to make sure that they are installed correctly to avoid any problems.
Summary of key takeaways or benefits:
- Choosing the right exhaust system for your i8 can improve performance, sound, and fuel efficiency.
- It is important to consider your needs and budget when choosing an exhaust system.
- Do your research to find a reputable brand and the right type of exhaust system for your needs.
- Consider the sound you want and get the exhaust system installed professionally.
Transition to the article’s conclusion:
By following these tips, you can choose the best exhaust system for your i8 and improve the performance, sound, and fuel efficiency of your car.
Conclusion
Choosing the best exhaust system for your i8 can improve the performance, sound, and fuel efficiency of your car. By following the tips in this article, you can choose the best exhaust system for your needs and budget. Whether you are looking for a louder, more aggressive sound or a quieter, more refined sound, there is an exhaust system that is perfect for you.
With so many different exhaust systems available for the i8, it is important to do your research and choose a system that is right for your needs. Consider your budget, your performance goals, and the sound you want before making a decision. Once you have chosen an exhaust system, have it installed professionally to ensure that it is installed correctly and safely.
