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The Lexus IS500 is a powerful sedan that combines luxury with performance. As enthusiasts look to enhance their vehicles further, aftermarket exhaust systems become a popular modification. In this article, we will compare three leading brands of aftermarket exhausts for the Lexus IS500: Borla, Akrapovic, and Invidia. We will evaluate their power gains, sound characteristics, and overall value.
Overview of Aftermarket Exhaust Systems
Aftermarket exhaust systems are designed to improve a vehicle’s performance by enhancing exhaust flow, reducing back pressure, and altering the sound profile. For the Lexus IS500, selecting the right exhaust system can lead to significant improvements in horsepower and torque, while also providing a more aggressive sound.
Borla Exhaust Systems
Borla is a well-known name in the aftermarket exhaust industry, renowned for its high-quality materials and performance-oriented designs. Their systems are often made from aircraft-grade stainless steel, ensuring durability and longevity.
Power Gains
The Borla exhaust system for the Lexus IS500 typically offers a power increase of around 10-15 horsepower. This is achieved through improved exhaust flow and reduced back pressure, allowing the engine to breathe more freely.
Sound Characteristics
Borla exhausts are known for their deep, aggressive tone. They provide a noticeable increase in sound without being overly loud, making them a great option for daily driving. The system features a distinctive growl during acceleration, while maintaining a more subdued volume at cruising speeds.
Akrapovic Exhaust Systems
Akrapovic is another leading brand in the aftermarket exhaust market, known for its innovative designs and lightweight materials. Their exhaust systems often incorporate titanium and carbon fiber elements, which help reduce overall weight.
Power Gains
With the Akrapovic exhaust system, Lexus IS500 owners can expect power gains of approximately 15-20 horsepower. The design focuses on optimizing exhaust flow, which enhances engine efficiency and performance.
Sound Characteristics
The sound produced by Akrapovic exhausts is often described as refined and sophisticated. It provides a sportier tone compared to the stock exhaust, with a rich, throaty growl that becomes more pronounced at higher RPMs. This system is ideal for enthusiasts looking for an exhilarating driving experience.
Invidia Exhaust Systems
Invidia is known for producing high-performance exhaust systems that offer excellent value for money. Their exhausts are designed to maximize both power and sound, making them a popular choice among car enthusiasts.
Power Gains
The Invidia exhaust system for the Lexus IS500 generally provides power gains of around 10-15 horsepower. The system is engineered to reduce back pressure, allowing for a more efficient exhaust flow that translates into improved performance.
Sound Characteristics
Invidia exhausts are known for their aggressive sound profile. They produce a loud, sporty exhaust note that is sure to turn heads. While the system delivers a thrilling sound during acceleration, it also maintains a reasonable volume at lower speeds, making it suitable for everyday driving.
Comparison Summary
When comparing Borla, Akrapovic, and Invidia exhaust systems for the Lexus IS500, each brand offers unique benefits. Here’s a quick summary of their key features:
- Borla: 10-15 horsepower gain, deep aggressive tone, suitable for daily driving.
- Akrapovic: 15-20 horsepower gain, refined sound, lightweight materials.
- Invidia: 10-15 horsepower gain, loud sporty sound, excellent value.
Conclusion
Choosing the right aftermarket exhaust for your Lexus IS500 ultimately depends on your performance goals and sound preferences. Borla offers a balanced option for daily drivers, Akrapovic provides top-tier performance and sound refinement, while Invidia delivers an aggressive exhaust note at an attractive price point. Consider your priorities and enjoy the enhanced driving experience that comes with these aftermarket exhaust systems.