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The Apexi N1 exhaust system has gained a reputation among car enthusiasts for its distinctive sound and performance enhancement. In this article, we will explore the sound characteristics of the Apexi N1 exhaust installed on the R35 GT-R, a vehicle known for its impressive engineering and racing pedigree.
Overview of the R35 GT-R
The Nissan GT-R, particularly the R35 model introduced in 2007, is celebrated for its advanced technology and performance capabilities. It features a twin-turbocharged V6 engine and an all-wheel-drive system, making it a formidable contender on both the street and the racetrack.
What is the Apexi N1 Exhaust?
The Apexi N1 exhaust system is designed to optimize exhaust flow while providing a sporty sound. It is made from high-quality stainless steel, ensuring durability and resistance to corrosion. The N1 series is known for its aggressive tone and lightweight design, making it a popular choice for performance enthusiasts.
Sound Characteristics of the Apexi N1 Exhaust
The sound produced by the Apexi N1 exhaust on the R35 GT-R is characterized by sharp, sporty notes that enhance the car’s aggressive persona. Here are some key sound characteristics:
- Aggressive Tone: The exhaust emits a deep, throaty growl at low RPMs.
- Sharp Highs: As the RPMs increase, the exhaust produces sharp, high-pitched notes that are exhilarating.
- Sporty Growl: The overall sound profile is sporty, making it perfect for spirited driving.
Performance Benefits
In addition to its sound profile, the Apexi N1 exhaust offers several performance benefits for the R35 GT-R. These include:
- Improved Exhaust Flow: The design of the exhaust system reduces back pressure, allowing for better engine performance.
- Weight Reduction: The lightweight materials used in the construction help reduce overall vehicle weight.
- Enhanced Turbo Response: The improved flow can lead to quicker turbo spool times, enhancing acceleration.
Installation Process
Installing the Apexi N1 exhaust on the R35 GT-R can be done with basic mechanical skills and tools. Here’s a brief overview of the installation process:
- Gather Tools: Ensure you have the necessary tools, including wrenches and jack stands.
- Lift the Vehicle: Use a jack to lift the GT-R and secure it with jack stands.
- Remove Stock Exhaust: Carefully unbolt and remove the stock exhaust system.
- Install Apexi N1 Exhaust: Position the new exhaust system and secure it with the provided hardware.
- Check for Leaks: Start the engine and check for any exhaust leaks before lowering the vehicle.
Sound Test Comparison
To truly appreciate the sound of the Apexi N1 exhaust, it’s beneficial to compare it with the stock exhaust system. Here’s a breakdown of the differences:
- Idle Sound: The stock exhaust has a more subdued idle, while the Apexi N1 offers a more aggressive growl.
- Acceleration: During acceleration, the N1 exhaust produces a more pronounced sporty sound compared to the stock system.
- Decibel Levels: The N1 exhaust generally registers higher decibel levels, making it more noticeable.
Owner Testimonials
Many R35 GT-R owners have shared their experiences with the Apexi N1 exhaust. Common praises include:
- Enhanced Driving Experience: Owners report that the sound adds excitement to their driving experience.
- Quality Construction: The build quality of the exhaust is often highlighted as a significant advantage.
- Attention-Grabbing: The sound of the exhaust turns heads, making it a favorite among enthusiasts.
Conclusion
The Apexi N1 exhaust system is a fantastic upgrade for the R35 GT-R, providing not only a sharp and sporty sound but also performance enhancements. Its aggressive tone and lightweight design make it a top choice for those looking to elevate their driving experience. Whether on the street or the track, the Apexi N1 exhaust is sure to impress.