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The GR86 is a popular sports car known for its performance and driving dynamics. One of the most significant modifications enthusiasts make is upgrading the exhaust system. In this article, we will compare two popular exhaust systems: the Fujitsubo Legalis and the Greddy SP2. Both systems promise enhanced sound and performance, but how do they stack up against each other?
Overview of the GR86 Exhaust Systems
Upgrading the exhaust system can significantly change the character of your GR86. The right exhaust can enhance performance, reduce weight, and provide a more aggressive sound. Let’s take a closer look at the two options available.
Fujitsubo Legalis Exhaust System
The Fujitsubo Legalis exhaust system is known for its high-quality construction and performance-oriented design. This system is engineered to provide a deep, resonant sound without being overly loud. Here are some key features:
- High-quality stainless steel construction
- Optimized for performance gains
- Deep, aggressive exhaust note
- Less drone at cruising speed
Many users appreciate the balance the Legalis strikes between sound and comfort, making it suitable for daily driving as well as spirited runs on the track.
Greddy SP2 Exhaust System
The Greddy SP2 exhaust system is another popular choice among GR86 enthusiasts. It is designed to deliver a more aggressive sound profile while also improving exhaust flow. Here are some highlights:
- Mandrel-bent piping for optimal flow
- Distinctive deep growl sound
- Lightweight construction
- Improved throttle response
The SP2 is known for its louder, more aggressive tone, which appeals to those looking for an exhilarating auditory experience while driving.
Sound Comparison
Sound is one of the most critical aspects of an exhaust system. To help you decide between the Fujitsubo Legalis and the Greddy SP2, we conducted sound tests under similar conditions. Here’s what we found:
Fujitsubo Legalis Sound Test
During our sound test, the Fujitsubo Legalis produced a deep, throaty growl that was noticeable but not overwhelming. At idle, it offered a refined sound that was pleasant to the ears. Under acceleration, the exhaust note became more aggressive, providing a satisfying roar without excessive noise.
Greddy SP2 Sound Test
The Greddy SP2, on the other hand, delivered a more pronounced growl. At idle, it had a deeper and more aggressive tone compared to the Legalis. Under hard acceleration, the SP2 really came alive, producing an exhilarating sound that filled the cabin with excitement. However, some users noted that it could be too loud for daily driving.
Performance Analysis
Both exhaust systems are designed to enhance the performance of the GR86. Here’s a breakdown of how they perform:
- Fujitsubo Legalis: Offers a balanced performance increase with a focus on torque and smooth power delivery.
- Greddy SP2: Known for its aggressive power band and improved throttle response, making it great for spirited driving.
Choosing between these two systems may depend on your driving style and preferences. If you prioritize a balanced performance with a refined sound, the Fujitsubo Legalis may be the better choice. For those seeking a more aggressive tone and performance, the Greddy SP2 is worth considering.
Installation Process
Installing an aftermarket exhaust system can be a straightforward process, but it’s essential to follow the manufacturer’s guidelines. Here’s a brief overview of what to expect during installation:
- Gather necessary tools: You will need basic hand tools such as wrenches, sockets, and possibly a jack or lift.
- Remove the stock exhaust: This typically involves unbolting the exhaust from the headers and removing hangers.
- Install the new exhaust: Position the new exhaust system and secure it using the provided hardware.
- Check for leaks: Start the engine and inspect for any exhaust leaks.
Both the Fujitsubo Legalis and Greddy SP2 come with all necessary hardware for installation, making the process easier for DIY enthusiasts.
Conclusion
In conclusion, both the Fujitsubo Legalis and Greddy SP2 exhaust systems offer unique benefits for GR86 owners. The choice ultimately comes down to personal preference regarding sound, performance, and driving style. Whether you opt for the refined sound of the Legalis or the aggressive growl of the SP2, both exhausts will enhance your driving experience.
Make sure to consider your needs and preferences before making a decision, and enjoy the enhanced performance and sound that comes with upgrading your exhaust system!