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The Subaru BRZ has garnered a reputation for its lightweight design and exceptional handling. However, enthusiasts often seek ways to maximize its power output. One of the most effective upgrades is the installation of a high-performance exhaust system. The GReddy Supreme SP Turbo-Back Exhaust System is a popular choice among BRZ owners looking to enhance their vehicle’s performance and sound.
Understanding the GReddy Supreme SP Turbo-Back Exhaust System
The GReddy Supreme SP Turbo-Back Exhaust System is designed specifically for turbocharged vehicles like the Subaru BRZ. This system replaces the entire exhaust pathway from the turbocharger to the rear of the vehicle, providing a significant increase in exhaust flow and reducing back pressure. As a result, it allows the engine to breathe better, which can lead to improved horsepower and torque.
Key Features of the GReddy Supreme SP Exhaust
- Stainless Steel Construction: The GReddy exhaust is made from high-quality stainless steel, which ensures durability and resistance to corrosion.
- Mandrel-Bent Tubing: The exhaust features mandrel-bent tubing that allows for smooth exhaust flow, reducing turbulence and enhancing performance.
- High-Performance Muffler: The system includes a specially designed muffler that provides a deep, aggressive sound without being overly loud.
- Easy Installation: The GReddy system is designed for a straightforward installation process, making it accessible for DIY enthusiasts.
Performance Gains with the GReddy Exhaust
Installing the GReddy Supreme SP Turbo-Back Exhaust System can lead to noticeable performance gains. Here are some of the benefits you can expect:
- Increased Horsepower: Many users report gains of up to 15-20 horsepower after installation, depending on other modifications.
- Enhanced Torque: Improved exhaust flow can also result in better torque delivery, especially in the mid-range RPMs.
- Improved Throttle Response: With less back pressure, the engine can respond more quickly to throttle inputs, providing a more engaging driving experience.
- Weight Reduction: The GReddy exhaust system is often lighter than the stock exhaust, contributing to the overall weight savings of the vehicle.
Sound Characteristics of the GReddy Exhaust
One of the appealing aspects of the GReddy Supreme SP Turbo-Back Exhaust System is its sound. The system is engineered to produce a deep, throaty growl that enhances the driving experience without being excessively loud. This makes it suitable for daily driving while still providing an exhilarating sound during spirited driving sessions.
Installation Process
Installing the GReddy Supreme SP Turbo-Back Exhaust System can be completed with basic tools and mechanical knowledge. Here’s a general overview of the installation process:
- Gather Tools: You will need a socket set, wrenches, and possibly a saw for cutting the old exhaust.
- Lift the Vehicle: Use jack stands to safely lift the car for access to the exhaust system.
- Remove the Old Exhaust: Carefully detach the stock exhaust system from the turbo and any hangers.
- Install the GReddy Exhaust: Position the new exhaust in place, securing it to the turbo and using the provided hangers.
- Check for Leaks: Start the engine and inspect for any exhaust leaks, ensuring all connections are tight.
Conclusion
The GReddy Supreme SP Turbo-Back Exhaust System is an excellent upgrade for Subaru BRZ owners looking to maximize power and enhance the driving experience. With its high-quality construction, impressive performance gains, and distinctive sound, it stands out as a top choice in the aftermarket exhaust market. Whether you’re a casual driver or a dedicated enthusiast, this exhaust system is sure to elevate your BRZ to new heights.