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The Mercedes-Benz W205 C63 is a high-performance vehicle that has captivated car enthusiasts with its powerful engine and sleek design. One of the most popular modifications among C63 owners is upgrading the exhaust system. In this article, we will compare two of the leading performance exhaust systems available for the W205 C63: Borla and Akrapovic. We will look at the installation process, sound characteristics, and overall performance to help you decide which system is best for your needs.
Overview of the W205 C63 Exhaust Systems
The W205 C63 comes equipped with a factory exhaust system that, while efficient, often leaves enthusiasts wanting more in terms of sound and performance. Upgrading to an aftermarket exhaust system can significantly enhance the driving experience. Two of the most reputable brands in the performance exhaust market are Borla and Akrapovic, each offering unique features and benefits.
Borla Exhaust System
Borla is known for its high-quality exhaust systems that focus on performance and sound. The Borla exhaust system for the W205 C63 is engineered to improve exhaust flow, reduce back pressure, and provide a more aggressive exhaust note.
Installation Process
The installation of the Borla exhaust system is relatively straightforward, making it accessible for DIY enthusiasts. Here are the general steps involved:
- Gather necessary tools: jack stands, wrenches, and a socket set.
- Lift the vehicle and secure it on jack stands for safety.
- Remove the factory exhaust system by unbolting it from the headers and exhaust tips.
- Install the Borla exhaust system by following the provided instructions, ensuring all connections are secure.
- Start the engine and check for leaks.
Sound Characteristics
The Borla exhaust system is known for its deep, throaty sound that enhances the aggressive character of the C63. Drivers often report a noticeable increase in volume, especially during acceleration, while maintaining a refined tone at cruising speeds.
Akrapovic Exhaust System
Akrapovic is a premium brand that specializes in high-performance exhaust systems, often made from titanium. The Akrapovic exhaust system for the W205 C63 offers a lightweight solution that not only improves sound but also enhances overall performance.
Installation Process
Installing the Akrapovic exhaust system is slightly more complex due to its advanced materials and design. Here are the steps to follow:
- Ensure you have the necessary tools: torque wrench, socket set, and safety gear.
- Lift the vehicle securely on jack stands.
- Remove the factory exhaust system carefully to avoid damaging any components.
- Install the Akrapovic exhaust system, paying attention to the alignment of the pipes and hangers.
- Torque all bolts to the manufacturer’s specifications and check for leaks.
Sound Characteristics
The Akrapovic exhaust system is renowned for its unique sound profile. It delivers a crisp, sporty tone that is both aggressive and sophisticated. Many drivers appreciate the high-pitched notes that emerge at higher RPMs, offering a thrilling auditory experience.
Real-World Sound Comparison
To better understand the differences between the Borla and Akrapovic exhaust systems, we conducted a real-world sound comparison. Both systems were tested under similar conditions to evaluate their performance and sound output.
Sound Levels
During our testing, we measured the sound levels at idle, acceleration, and cruising speeds. Here are the findings:
- Borla: Louder at idle and during acceleration, producing a deep rumble.
- Akrapovic: Higher-pitched sound with a refined tone, especially noticeable at higher RPMs.
Driving Experience
The driving experience with each exhaust system varies significantly. The Borla system provides a more aggressive sound that some drivers may prefer for a sportier feel, while the Akrapovic system offers a sophisticated sound that complements the luxury of the C63.
Performance Impact
Both exhaust systems are designed to improve performance. However, the extent of the improvement can vary based on factors such as installation, tuning, and driving style.
Power Gains
While exact power gains can depend on various modifications, here are the general expectations:
- Borla: Typically offers a power increase of around 10-15 horsepower.
- Akrapovic: Can provide a power gain of up to 20 horsepower, thanks to its lightweight materials.
Weight Reduction
Weight savings are also a crucial factor in performance. The Akrapovic system is made from titanium, which is significantly lighter than the stainless steel used in the Borla system. This weight reduction contributes to improved handling and acceleration.
Conclusion: Which Exhaust System is Right for You?
Choosing between the Borla and Akrapovic exhaust systems for your W205 C63 ultimately depends on your personal preferences and driving style. If you prefer a louder, more aggressive sound and a straightforward installation, the Borla system may be the right choice. However, if you are looking for a lightweight, high-performance option with a sophisticated sound, the Akrapovic system is worth considering.
Regardless of your choice, both systems will enhance your driving experience and unleash the true potential of your Mercedes-Benz W205 C63.