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The Honda S2000 AP1 is a beloved sports car known for its high-revving engine and exceptional handling. One of the most popular modifications among enthusiasts is upgrading the exhaust system. In this article, we will compare two of the leading exhaust upgrades for the S2000 AP1: the GReddy SP2 and the Fujitsubo Legalis R. We will examine their impact on power output and sound characteristics to help you make an informed decision.
Overview of the S2000 AP1 Exhaust System
The stock exhaust system of the S2000 AP1 is designed for a balance of performance and noise regulation. However, many enthusiasts seek to enhance both the sound and performance of their vehicles. Upgrading the exhaust can lead to significant improvements in horsepower, torque, and the overall auditory experience.
GReddy SP2 Exhaust System
The GReddy SP2 is a popular choice among S2000 owners looking for an aggressive sound and performance boost. This exhaust system is known for its high-quality construction and design, which aims to optimize exhaust flow.
Power Output
The GReddy SP2 exhaust is designed to improve power output by reducing back pressure. Many users report an increase in horsepower and torque, particularly in the mid to high RPM range. On average, the GReddy SP2 can provide:
- Horsepower Gain: Approximately 8-12 hp
- Torque Gain: Approximately 5-7 lb-ft
Sound Characteristics
The sound produced by the GReddy SP2 is often described as deep and aggressive, especially at higher RPMs. Many drivers appreciate the sporty tone, which enhances the driving experience without being overly loud during normal driving conditions.
Fujitsubo Legalis R Exhaust System
The Fujitsubo Legalis R exhaust system is another popular option for S2000 enthusiasts. It is known for its unique design and emphasis on a refined sound while still providing performance benefits.
Power Output
The Fujitsubo Legalis R is engineered to maximize exhaust flow while maintaining a balance between performance and noise compliance. Users often report similar gains in power compared to the GReddy SP2:
- Horsepower Gain: Approximately 7-10 hp
- Torque Gain: Approximately 4-6 lb-ft
Sound Characteristics
The sound of the Fujitsubo Legalis R is characterized by a smooth, deep tone that is less aggressive than the GReddy SP2. It is often preferred by those who want a sporty sound that remains civil during daily driving and long trips.
Comparison of Power and Sound
When comparing the GReddy SP2 and Fujitsubo Legalis R, both exhaust systems offer notable improvements in power and sound. However, the choice between the two often comes down to personal preference regarding sound and driving style.
Power Comparison
In terms of power output, both exhaust systems provide similar gains, with the GReddy SP2 edging slightly ahead in horsepower and torque. Depending on your goals, this might influence your decision:
- GReddy SP2: Slightly higher horsepower and torque gains
- Fujitsubo Legalis R: Slightly lower gains but still significant
Sound Comparison
The sound profile is a crucial factor for many enthusiasts. The GReddy SP2 offers a louder, more aggressive tone, while the Fujitsubo Legalis R provides a more refined and subdued sound. Consider the following:
- GReddy SP2: Aggressive, sporty sound
- Fujitsubo Legalis R: Smooth, refined tone
Conclusion
Choosing between the GReddy SP2 and Fujitsubo Legalis R exhaust systems for your S2000 AP1 ultimately depends on your personal preferences and driving style. If you prioritize aggressive sound and maximum power, the GReddy SP2 may be the right choice. On the other hand, if you prefer a more refined sound with respectable performance gains, the Fujitsubo Legalis R is an excellent option. Regardless of your choice, both systems will enhance your driving experience and provide a more exhilarating connection to your S2000.