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The Subaru BRZ is known for its lightweight design and exceptional handling, making it a favorite among driving enthusiasts. One of the most popular modifications for the BRZ is the installation of Borla headers, which significantly enhance both sound and performance.
Understanding Borla Headers
Borla headers are designed to improve exhaust flow, which can lead to increased horsepower and torque. These headers replace the factory exhaust manifold and are crafted from high-quality materials to withstand the rigors of performance driving.
- Increased exhaust flow
- Improved throttle response
- Enhanced sound quality
Benefits of Borla Headers for the BRZ
Installing Borla headers on your BRZ can provide several benefits that enhance your driving experience:
- Aggressive Sound: One of the most noticeable changes is the deep, aggressive exhaust note that Borla headers produce. This sound not only enhances the driving experience but also gives your BRZ a more sporty character.
- Performance Gains: Borla headers improve exhaust flow, which can lead to noticeable horsepower and torque increases. Many users report gains of up to 10-15 horsepower after installation.
- Durability: Made from high-quality stainless steel, Borla headers are built to last. They resist corrosion and can withstand high temperatures, making them ideal for performance applications.
- Easy Installation: Borla headers are designed for a direct fit, meaning they can be installed without extensive modifications to your vehicle.
Installation Process
Installing Borla headers on a BRZ can be a straightforward process if you have some mechanical knowledge. Here’s a brief overview of the installation steps:
- Gather Tools: Ensure you have all necessary tools, including wrenches, sockets, and a torque wrench.
- Lift the Vehicle: Use a jack and jack stands to lift the vehicle safely.
- Remove the Factory Headers: Disconnect the exhaust system and remove the factory headers by unbolting them from the engine.
- Install Borla Headers: Place the Borla headers in position and secure them using the provided hardware.
- Reconnect Exhaust System: Reattach the exhaust system and ensure all connections are tight.
- Lower the Vehicle: Carefully lower the vehicle and start the engine to check for leaks.
Sound Comparison
The sound produced by Borla headers is one of the most significant upgrades for BRZ owners. Here’s a breakdown of how the sound changes:
- Stock Sound: The factory exhaust on the BRZ is relatively quiet and subdued, which may not satisfy all performance enthusiasts.
- Borla Sound: With Borla headers, the exhaust note becomes much more aggressive and sporty, providing a thrilling auditory experience.
Performance Metrics
Performance metrics are crucial for any modification. Here’s what you can expect after installing Borla headers on your BRZ:
- Horsepower Increase: Many users report an increase of 10-15 horsepower, especially when combined with other performance mods.
- Torque Improvement: Torque can also see an increase, enhancing acceleration and overall driving dynamics.
- Throttle Response: Improved exhaust flow leads to better throttle response, making the vehicle feel more alive.
Considerations Before Installation
Before installing Borla headers, there are a few considerations to keep in mind:
- Legal Regulations: Check local emissions laws, as headers may not be street legal in some areas.
- Warranty Concerns: Installing aftermarket headers may void certain aspects of your vehicle’s warranty.
- Additional Modifications: Consider pairing with other modifications, such as a performance exhaust system or a tune, to maximize benefits.
Conclusion
Borla headers are an excellent upgrade for any Subaru BRZ owner looking to enhance sound and performance. With their aggressive exhaust note and potential horsepower improvements, they provide a thrilling driving experience. If you’re ready to take your BRZ to the next level, consider investing in Borla headers.