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The Nissan GT-R is renowned for its performance and engineering excellence. One of the most effective ways to enhance both power and sound is through aftermarket exhaust systems. For those building their GT-Rs to achieve between 500 to 700 horsepower, selecting the right exhaust can make a significant difference. This article explores the best options available in the market.
Understanding Exhaust Systems
An exhaust system is crucial for optimizing engine performance. It affects how exhaust gases exit the engine, influencing power, sound, and efficiency. For high-performance builds, an aftermarket exhaust can provide:
- Increased horsepower and torque
- Enhanced sound quality
- Improved weight reduction
- Better exhaust flow
Key Features to Consider
When selecting an aftermarket exhaust system for a Nissan GT-R, consider the following features:
- Material: Stainless steel is a popular choice for durability and resistance to corrosion.
- Diameter: Larger diameter pipes can improve exhaust flow, but balance is needed to avoid losing back pressure.
- Type: Cat-back, turbo-back, and axle-back systems offer different levels of performance and installation complexity.
- Sound Level: Consider whether you prefer a mild or aggressive sound profile.
Best Aftermarket Exhaust Options for 500-700 HP Builds
Here are some of the top aftermarket exhaust systems that cater specifically to Nissan GT-R builds aiming for 500 to 700 horsepower:
1. HKS Hi-Power Exhaust System
The HKS Hi-Power Exhaust System is known for its excellent performance and deep, aggressive sound. It features:
- Stainless steel construction for durability
- High-flow design to enhance exhaust flow
- Quad-tip design for a unique look and sound
2. Ark Performance GT-R Exhaust System
The Ark Performance exhaust system is designed for those seeking a balance between performance and sound. Key features include:
- Mandrel-bent pipes for optimal flow
- Lightweight design to reduce overall weight
- Customizable tips for a personalized look
3. Tomei Expreme Ti Titanium Exhaust
The Tomei Expreme Ti exhaust is a premium option for serious enthusiasts. Its advantages are:
- Lightweight titanium construction
- Exceptional sound quality
- Designed for high horsepower applications
4. Greddy Revolution RS Exhaust System
The Greddy Revolution RS is a well-rounded exhaust system that offers performance and style. Highlights include:
- High-flow muffler design
- Stainless steel construction for longevity
- Deep and aggressive sound profile
5. AAM Competition GT-R Exhaust System
AAM Competition specializes in high-performance parts, and their exhaust system is no exception. Features include:
- Full 3-inch piping for maximum flow
- Optimized for both street and track use
- Unique sound that stands out
Installation Considerations
Installing an aftermarket exhaust system can be a straightforward process, but there are some considerations:
- Professional Installation: If you’re not experienced, consider hiring a professional.
- Compatibility: Ensure the exhaust system is compatible with your specific GT-R model.
- Legal Compliance: Check local regulations regarding exhaust noise levels and emissions.
Conclusion
Upgrading to an aftermarket exhaust system is one of the best ways to enhance the performance and sound of your Nissan GT-R. With options tailored for builds in the 500 to 700 horsepower range, you can achieve the perfect balance of power and auditory satisfaction. Consider your specific needs, preferences, and the features of each exhaust system to make an informed decision.